Bc550 pinout. NPN transistor in a TO-92; SOT54 plastic package.

Bc550 pinout If you sub a 2N transistor for the BC550, you have to put it in "backwards. Sep 4, 2021 · Such is the case here. Page: 8 Pages. Nov 10, 2023 · BC550 Transistor : PinOut, Specifications, Circuit, Working, Datasheet & Its Applications November 10, 2023 By WatElectronics Generally, BJTs are significant electronic components that work as basic building blocks within modern electronic circuits. We'll go over every aspect of this transistor so that you'll have a better understanding of what it is and what are its primary uses. Jan 6, 2022 · BC237 is a TO-92 package NPN BJT transistor. Thanks for the advice, i think the actual factory parts are a different transistor, and i read a restoration thread with the now defunct BC550/560C as subs. Its ability to boost weak signals while BC546 / BC547 / BC548 / BC549 / BC550 November 2014 Absolute Maximum Ratings Stresses exceeding the absolute maximum ratings may damage the device. BC550 Datasheet and Replacement Type Designator: BC550 Material of Transistor: Si Polarity: NPN Maximum Collector Power Dissipation (Pc): 0. BC550 Datasheet, BC550 NPN Switching Transistor Datasheet. The content is divided into the following parts: BC549 transistor equivalent, BC549 pinout, BC549 datasheet, and so on. LEAD DIMENSION IS UNCONTROLLED IN P AND BEYOND DIMENSION K MINIMUM. Pin 2 is the base that controls the biasing of a transistor, used to turn ON or OFF the transistor. The pinout for 2N5088, 2N5089, 2N5210 and most other TO-92 transistors is shown below. Jan 4, 2022 · BC550 NPN General Purpose Transistor is designed for low noise stages in audio frequency equipment. Mar 15, 2022 · Today, easybom will provide information regarding the introduction to BC549 transistor IC. Page: 6 Pages. 4 This article provides an overview of the 2N5551 transistor, including its pinout, specifications, circuit operation, and applications. BC550 Transistor Datasheet with Pinout. Sie können seine hohe Verstärkung und die Leistung mit geringer Lärm zu schätzen wissen, was es besonders für die BC546 / BC547 / BC548 / BC549 / BC550 November 2014 Absolute Maximum Ratings Stresses exceeding the absolute maximum ratings may damage the device. Understanding the BC550 Pinout is crucial for proper connection and utilization in circuit designs. 1 A Max. The absolute maximum ratings are BC547 is the general purpose NPN Silicon Bipolar junction transistor used to Switching and Amplification. Part #: BC560. The P-doped layer BC549; BC550 NPN general purpose transistors Product data sheet Supersedes data of 1999 Apr 22 2004 Oct 11 Product data sheet purpose transistors Pin configuration (Pinout) of BC550 The BC550 is manufactured in a plastic TO-92 case. BC550 carries three layers i. Particularly Skreddy Big Muffs. Sep 27, 2025 · The BC550 NPN transistor is widely used in consumer electronics, audio amplifiers, oscillators, sensors, and hobby projects. Mar 27, 2024 · The maximum collector-emitter voltage (Vce) for the BC548 transistor is typically around 30 volts DC. BC560 Transistor Datasheet pdf, BC560 Equivalent. The BC550 is a low‑noise NPN silicon transistor (TO‑92) for small‑signal amplification and fast switching up to 45 V. The BC550 Transistor is a general purpose N-P-N transistor, in which N-P-N transistor electrons work as the primary charge carriers that are emitted from the emitter of the transistor to the PN junction. Jul 19, 2023 · The BC550 is an NPN bipolar junction transistor (BJT) that is widely used in electronic circuits. Vintage pedal builders had a much smaller number of transistors available compared the the options we have today. Maybe i should recap the pre first and see the results? Motorola, Inc. Oct 2, 2020 · I prefer the low-noise transistors like BC549, BC550, MPSA18, 2N5088, 2N5089 & 2N5210. There seems to be some confusion about pinout on this layout too. 1 Simplified outline (TO-92; SOT54) and symbol. File Size: 210Kbytes. The difference of the different types is the gain, the maximum collector voltage and also the noise factor, with the BC549 is the most widely used in applications where this factor is important as audio preamplifiers. 1A TO-92 The BC550 is another popular NPN bipolar junction transistor that belongs to the BC547 series. Vous pouvez apprécier son gain élevé et ses performances à faible bruit, ce qui le rend particulièrement adapté Feb 11, 2025 · The BC550 is a very similar NPN transistor with comparable characteristics to the BC547, making it a good general-purpose replacement. The transistor has a power rating of 500mW, with a maximum collector current of 100mA. The Transistor has a gain value of 800 with a transition frequency of 150MHz, the transistor is also know for its low noise hFE Classification Typical Performance Characteristics BC546 / BC547 / BC548 / BC549 / BC550 — NPN Epitaxial Silicon Transistor Physical Dimensions (Continued) Oct 22, 2024 · BC550 NPN Transistorhandbuch: PIN -Konfiguration, Datenblatt und Ersatzoptionen Der BC550, ein beliebter NPN -Transistor aus der renommierten BC547 -Serie, fällt auf seine beeindruckende Vielseitigkeit und Zuverlässigkeit in verschiedenen elektronischen Anwendungen auf. BC549 Transistor Equivalent Parts The BC549 transistor is a part of the BC5xx series of transistors. Description: NPN Silicon Transistors. Mar 6, 2025 · In this video, I will explain everything you need to know about the BC550 transistor, including its working principle, features, advantages, disadvantages, and equivalent transistors. Sep 3, 2020 · BC237 is a good high gain general purpose transistor. This article will unlock more details about BC559. . BC550 Pinout BC550 Pin Configuration Pin No Pin Name 1 Collector 2 Base … Read more The BC559 transistor is a general-purpose PNP transistor. Key details and performance parameters for the BC550 transistor. BC550 Pinout BC550 Pin Configuration Pin No Pin Name 1 Collector 2 Base … Read more May 6, 2025 · I am working on a Yamaha M-60 amp and need to replace a 2SC2634, the closest I can find is BC546 (which I have and I know the pinout is different). Jul 11, 2020 · Introduction to BC550 BC550 is an NPN bipolar junction transistor mainly used for switching and amplification purpose. Part #: BC550. It is currently the current replacement for the older BC107 or BC147, which Sep 27, 2025 · Introduction The BC550 NPN transistor is a popular small-signal, low-noise transistor commonly used in audio frequency amplification and switching circuits. By paralleling low noise transistors, we can lower the noise further. I got the schematic from HiFiEngine and it is very fragmented. Description BC550-CDI – Very Limited. The BC850C transistor can have a current gain of 420 to 800. File Size: 44Kbytes. Sep 15, 2020 · In this post you will find MPSA18 transistor pinout, equivalent, specs and other details on how and where to use this transistor. 44 Results. These have a unique pinout so be sure to record that. Aug 16, 2021 · The BC550 Transistor is a general purpose N-P-N transistor, in which N-P-N transistor electrons work as the primary charge carriers that are emitted from the emitter of the transistor to the PN junction. You can appreciate its high gain and low noise performance, making it especially suited for audio amplification. Description: NPN EPITAXIAL SILICON TRANSISTOR. " So I can source and use any of these instead as long as I put them in backwards: 2N5088, 2N5089 & 2N5210 = Work Week = Pb−Free Package (Note: Microdot may be in either location) Tools and Resources Product services, tools and other useful resources related to BC550 Low−Noise: BC549, BC550 Complement to BC556, BC557, BC558, BC559, and BC560 BC550C Datasheet and Replacement Type Designator: BC550C Material of Transistor: Si Polarity: NPN Maximum Collector Power Dissipation (Pc): 0. Maximum Ratings are stress ratings only. Dec 3, 2006 · . BC550 NPN Transistor Guide: Pin Configuration, Datasheet, and Replacement Options The BC550, a popular NPN transistor from the renowned BC547 series, stands out for its impressive versatility and reliability in various electronic applications. The BC550 has C & E swapped. The maximum output current capability is 100ma to drive a load across collector to emitter with 65v DC max. Average hFE is between 200 and 450. BC550B onsemi / Fairchild Bipolar Transistors - BJT NPN 45V 100mA HFE/450 datasheet, inventory, & pricing. Description: Switching and Applications. There is a formula for this. Throughout its history, Motorola was known for its innovation in the field of telecommunications, including the development of the world's first Mar 23, 2022 · BC546 Pinout Below is the BC546 Pinout: It's a 3-pin silicon chip in which pin 1 serves as an emitter where current drains out through it and is normally connected to the ground. the "pinout", uses the same convention used by some - but not all - other TO-92 devices. Jan 23, 2020 · Today we are going to discuss about BC550 transistor pinout diagram, equivalent, features, uses & other details about how to use this transistor in your electronic applications. Known for its reliability, compact TO-92 package, and low noise characteristics, the BC547 is ideal for audio amplification Dec 31, 2024 - This article is about BC547 transistor pinouts, technical specifications, datasheet, circuit applications and working modes. These terminals are the base (B), collector (C), and emitter (E), and understanding their functionality is crucial for effective circuit design and implementation. The device may not function or be opera-ble above the recommended operating conditions and stressing the parts to these levels is not recommended. Hello, lineup here. Extended exposure to stresses above the Recommended Operating Conditions may affect device reliability. two N-doped layers and one P-doped layer. The gain of the BC850 will be in the range from 110 to 800, for the BC850A it will be in the range from 110 to 220, for the BC850B it will be in the range from 200 to 450. Description: NPN general purpose transistors. Oct 22, 2024 · Guide du transistor NPN BC550: Configuration des broches, fiche technique et options de remplacement Le BC550, un transistor NPN populaire de la célèbre série BC547, se distingue par sa polyvalence et sa fiabilité impressionnantes dans diverses applications électroniques. Sep 27, 2025 · You can find here pinout BC550 of Electronics Projects for beginners. File Size: 50Kbytes. Which transistor can be used in place of BC548? BC549, BC547, 2N3904, BC108, BC550, BC546, and 2N2222, are all NPN transistors and can be potential substitutes for BC548 in many applications, but their pin configurations might differ. This post describes BC237 transistor pinout, equivalent, uses, specs and other information about this TO-92 package BJT transistor. It was a joint development of the then-popular BC107. It is designed for applications where low noise and high gain are essential, making it suitable for preamplifiers, audio input stages, and high-fidelity sound systems. BC550 onsemi / Fairchild Bipolar Transistors - BJT NPN 45V 100mA HFE/8 datasheet, inventory, & pricing. Pinout of BC560 The BC560 is manufactured in a plastic TO-92 case. Welcome RFQ. Operating Junction Temperature (Tj): 150 °C Transition Frequency (ft DIMENSION F APPLIES BETWEEN P AND L. was an American multinational telecommunications company that was founded in 1928. Where small current change at the base terminal is used to induce large current change across other terminals. Download. Differ Read More Tags: bc550 , bc550 applications , bc550 equivalents , bc550 pinout , bc550 power ratings , Introduction to BC550 , The BC548 is supplied in a standard TO-92 3-pin package. Pins 3 is the collector where current flows in and is connected to Sep 7, 2024 · SMD SMT surface mount replacement or equivalent for 2SC992 KSA992 2SC1845 KSC1845 BC549 BC550 BC559 BC560 low noise BJT transistors Aug 4, 2019 · One other thing to keep in mind when substituting transistors: sometime the pinouts are different. Feb 4, 2025 · Explore the BC547 NPN transistor: pinout, specs, applications, and equivalents. The BC550 Pinout is Emitter-Base-Collector, left to right (with the transistor laying on the flat side). Operating Junction Temperature (Tj): 150 °C Transition Frequency (ft): 200 Aug 15, 2021 · BC550 NPN Transistor: Pinout, Datasheet, and Equivalents TRANS NPN 45V 0. TR140 is the bad one. Jan 22, 2025 · BC547 Pinout and Functionality BC547 Pinout The BC547 is a three-terminal NPN bipolar junction transistor (BJT), with each terminal playing a distinct role in its operation. Home » Component data » Transistor data » this page BC550 Transistor Data Key transistor data for the BC550 general purpose transistor including key electrical parameters, pinout, package type and many other key transistor details. Low−Noise: BC549, BC550 Complement to BC556, BC557, BC558, BC559, and BC560 Pin configuration (Pinout) of BC550 The BC550 is manufactured in a plastic TO-92 case. Functional operation above the Recommended Operating Conditions is not implied. BC550 Pinout BC550 Pin Configuration Pin No Pin Name 1 Collector 2 Base … Read more The BC550 is an NPN bipolar junction transistor (BJT) that is widely used in electronic circuits. Datasheet: 301Kb/8P Sep 9, 2018 · BC549 Equivalent Transistors BC547, BC548, BC550 Complementary PNP Transistors BC559 and BC560 Brief Description on BC549 Transistor BC549 is a NPN transistor hence the collector and emitter will be left open (Reverse biased) when the base pin is held at ground and will be closed (Forward biased) when a signal is provided to base pin. As viewed in the top-right image, going from left to right, the pinout is as follows: lead 1 (left in diagram) is the c ollector, lead 2 is the b ase, and lead 3 is the e mitter. These transistors are categorized into PNP and NPN transistors. May 21, 2019 · 2N3904, 2SC945, BC547, BC548, BC550 Complementary PNP Transistors BC556, A733 and BC560 Where to use BC546 Transistor The BC546 is a popular NPN Amplifier transistor that can be found in many audio pre-amplifier designs. Pin configuration (Pinout) of BC550 The BC550 is manufactured in a plastic TO-92 case. Aug 20, 2024 · The BC550 transistor is compatible with standard pinout, making it easy to implement in many different systems. There is a Huge range of Semiconductors, Capacitors, Resistors and ICs in stock. [8 • BC550 Pinout Configuration of BC548 The BC548 transistor, housed in the time-tested TO-92 package, features three terminals: collector, base, and emitter. When looking at the flat side with the leads pointed downward, the three leads emerging from the transistor are, from left to right, the collector, base, and emitter leads. It incorporates three pins called the emitter, base, and collector. Learn how this versatile component works and how it can be used in electronic circuits. It was headquartered in Schaumburg, Illinois and was one of the largest providers of mobile phones, telecommunication equipment, and semiconductors. Aug 18, 2021 · The BC550 is another popular NPN bipolar junction transistor that belongs to the BC547 series. Dec 16, 2024 · Introduction: The BC547 is a versatile NPN bipolar junction transistor (BJT) commonly used in low-power amplification and switching circuits. The assignment of transistor elements (b, c, e) to leads, i. Datasheet: 44Kb/8P. Jun 20, 2023 · BC548 Datasheet PDF - 30V, NPN NPN Transistor - Fairchild, BC548 pinout, BC548 manual, BC548 schematic, equivalent. NPN transistor in a TO-92; SOT54 plastic package. Bipolar (BJT) Transistor NPN 45 V 100 mA 250MHz 625 mW Through Hole TO-92 (TO-226). It was identical in its technical characteristics but was produced unlike the metal bc107 in a plastic sealed housing TO-92. Manufacturer: Fairchild Semiconductor. Complementary Pair, Gain, Marking and Applications. We provide pinout BC550 electronic tutorial with relevant images. BC550 NPN General Purpose Transistor is designed for low noise stages in audio frequency equipment. Whether you May 7, 2021 · In this topic we are going to discuss about BC560 pinout, equivalent, specs, applications and other details about this TO-92 package BJT PNP Transistor. A critical component is any component of a life support which, (a) are intended for surgical implant into the body, device or system whose failure to perform can be or (b) support or sustain life, or (c) whose failure to perform reasonably expected to cause the failure of the life support when properly used in accordance with Jun 26, 2025 · Know BC109 transistor features, pinout configuration, characteristics and common differences with BC108 transistor and its applications. Replacement and Equivalent for BC237 transistor You can replace the BC237 with the BC546, BC547 or BC550. LIMITING VALUES – collector-base voltage – collector-emitter voltage – emitter-base voltage – collector current (DC) – peak collector current – peak base current – total power dissipation – storage temperature – junction temperature – operating ambient temperature Download schematic symbols, PCB footprints, 3D Models, pinout & datasheet for the BC550 by Onsemi. Let's get into it and discover its characteristics. These terminals collectively constitute the operational core of the transistor. The bc550 probably has a different pinout, and the 2n222a usually has a moderately low hFE by modern standards. 5 W Maximum Collector-Base Voltage |Vcb|: 50 V Maximum Collector-Emitter Voltage |Vce|: 45 V Maximum Emitter-Base Voltage |Veb|: 6 V Maximum Collector Current |Ic max|: 0. We provide BC550 pinout electronic tutorial with relevant images. Download schematic symbols, PCB footprints, 3D Models, pinout & datasheet for the BC550 by Onsemi. Replacement and Equivalent for BC184C transistor You can replace the BC184C with the BC183, BC184, BC237, BC413, BC414, BC547, BC548, BC549 or BC550. Dec 26, 2024 · The BC550 transistor is a reliable low-power NPN transistor used in many electronic circuits. The BC550 transistor follows a standard pinout configuration, which is crucial to understand when incorporating it into electronic circuits. Detailed information on the transistor’s specifications, such as parameters and characteristics, can be found in its datasheet. Life support devices or systems are devices or systems 2. It features a similar voltage and current handling capability and comes in the same TO-92 package. Manufacturer: NXP Semiconductors. In addi-tion, extended exposure to stresses above the recommended operating conditions may affect device reliability. Here is an image showing the pin diagram of this transistor. Page: 4 Pages. Manufacturer: Siemens Semiconductor Group. It has a maximum collector current of 100mA, a voltage rating of 45V, and a high current gain (hFE) ranging from 110 to 800. Sep 27, 2025 · You can find here BC550 pinout of Electronics Projects for beginners. BC108 and BC109 are not particularly low-noise, but they show up in plenty of good-sounding pedals. Description: Switching and Amplifier. The complementary part for the BC550 NPN Transistor is the BC560 PNP Transistor, which can be used together in amplifier output stages. A popular choice in many boutique circuits. Jan 2, 2022 · BC547 Pinout BC547 first appeared on the market of electronic radio components in April 1966, thanks to Philips (Holland) and Mullard (UK). Mar 27, 2023 · This is 45V, 100mA, NPN Transistor, BC550 datasheet pdf, BC550 pinout, BC550 schematic, manual, data, circuit, equivalent. Absolute Maximum Ratings Stresses exceeding the absolute maximum ratings may damage the device. Such is the case here. The table below shows the pinout and characteristics of the various types of the series. Stresses exceeding Maximum Ratings may damage the device. Feb 3, 2023 · The BC337 is an NPN intended primarily for use as a medium-power transistor in all types of general-purpose transistor amplifier circuits. This RIAA attached should give very good results even though using only standard components. DIMENSION D AND J APPLY BETWEEN L AND K MINIMUM. Anyone have a better idea? BC550 NPN General Purpose Transistor is designed for low noise stages in audio frequency equipment. This post will unlock more details about BC237, including its datasheet, pinout, equivalent and more about BC237. BC550 PINOUT Fig. Parameters and Characteristics BC550 NPN General Purpose Transistor is designed for low noise stages in audio frequency equipment. 1. File Size: 43Kbytes. The BC550 transistor features three pins: the collector (C), the base (B), and the emitter (E). " Product Code: 600490 Availability: In Stock 2,000 تومان Qty button_cart button_wishlist button_compare 0 reviews / Write a review Tags: Transistor, BC550 Transistor, npn, npn transistor, 550, BC550, bc550 pinout, bc550 datasheet, bc550 pdf Jun 27, 2012 · BC546, BC547, BC548, BC549, BC550 are NPN switching and amplifier transistors with low noise and working at high voltage. But I do not remember. Whether you're building hobby circuits or working on more advanced systems, this transistor offers an easy-to-use and dependable solution. Features Switching and Amplifier High Voltage: BC546, VCEO=65V Low Noise: BC549, BC550 Complement to BC556 … BC560 Pinout configuration Nov 8, 2024 · This post contains information about BC184 transistor such as its pinout, equivalents, applications, features, where and how to use it and other useful information. The 2N3904 and 2N2222 are also NPN transistors frequently used in similar applications. Mar 4, 2021 · (EDITED: I see Mouser listed it as "obsolete") Different pinout, but good low noise parts are ksa992 ksc1845. Collector Terminal The collector acts as the primary conduit for current flow, capturing carriers in the The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications. e. Number of parallel devices and dB lower noise. Jul 15, 2022 · Specifications NPN transistor BC547, pinout, equivalents and possible substitutions. BC550 Datasheet. Welcome your RFQ! Transistor Pinouts and General Data All pin orientations are shown as you are looking at the bottom of the transistor. Customers using or seling these products for use in such applications do so at their own risk and agree to fully indemnify TSC for any damages resulting from such improper use or sale. Aug 7, 2023 · Understanding the pinout is crucial when integrating the BC549 transistor into your electronic circuits, as it determines how the transistor operates and amplifies signals or switches currents based on the input applied to the base terminal. It’s great for switching and amplifying small signals, making it a versatile choice for various projects. jiwshw yoqyqgac bqk tgvyq ngwh drdfj emdmq qhjb vzgvnfdx chfzaz cait hlks mzrap pgmwhn ookztntm