BC/D. BCB, BCA, B, C,. BCB, C. Amplifier Transistors. NPN Silicon. Features. • Pb−Free Packages are Available*. MAXIMUM RATINGS. Rating. BC ON Semiconductor / Fairchild Bipolar Transistors – BJT NPN 65V mA HFE/8 datasheet, inventory, & pricing. NPN general-purpose transistors in Surface-Mounted Device (SMD) plastic packages. [1] Valid for all available selection groups. Features.

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If present, a suffix could indicate various things. All content textual, images, videos on these pages are released by under a Creative Commons Attribution-Noncommercial-Share Alike 2.

BC546 Datasheet, Equivalent, Cross Reference Search

Some of the Integrated Circuits registered under this numbering system are: The Pro Electron system is the European type designation and registration system for active components, such as electronic tubes and cathode ray tubes, semiconductors, liquid crystal displays, sensor devices, etc.

But why is it so named? BC is a higher voltage version of BC Since this is a serial number may provide insight into date. Sd system provides integrity of the designations, and creates transparent and unique product identification, thus preventing confusion in the market place. Newer Post Older Post Home. January 24, at 5: The official booklet describing the snd Pro Electron System 15th edition can be obtained vc546 All Pro Electron type numbers consist of a prefix followed by a serial number.


SMD-BC546 (Per Pack)

Some common prefixes are: Instead of 2N and so forth, some manufacturers use their own system of designations. BC is a name registered under the Pro-Electron numbering system.

The serial number consists of two or more digits assigned consecutively, starting with number 21 for each class of device 1N and 2N are two different classes of devices. Some people would tell you that S stands for Silicon but that’s seems to be just an assumption. Texas Instruments TI power transistor, plastic case.

About the other two numbering systems: Motorola low power, plastic case. TI small signal transistor plastic case. Posted by Anurag Chugh at The following figures denote the device serial number. The prefix, generally two or three bx546, clearly classifies the devices into categories with a sub-classification into classes, series or families.

BC Transistor NPN 65V A TO BCB,

Higher breakdown voltage versions ending in 6: Motorola power, metal case. A few examples of devices registered under the Pro Electron system are: Checkout this PDF mirrors: BC is a lower voltage version of BC The first cb546 is one less than the total count of useful electrical connections. TI planar power transistor. For example, a 2NA is an enhanced version of a 2N Thursday, June 7, Why is the transistor BC so-named?

If you are an undergraduate engineering student studying in India and looking to build a project using any of these components, you can procure them from any of the electronic components retail shops that are there in Lamington Road, Mumbai.


LARE is one of my ex-workplaces. Please check the device datasheet for its significance. BC is a general purpose NPN Transistor datasheet here which us smdd popular among hobbyist and engineers alike.

Some popular parts registered under this system are 2SA, 2SB both are transistors. The part numbers under this zmd consist of a number followed by two alphabets and then a serial number. Lower breakdown voltage versions ending in 8: Must be some manufacturer specific numbering system.

Wikipedia article bd546 Pro Electron is here. One of these is: What is SK stands for in Sk January 24, at 5: The system is summarized in the table below: Hence transistors 3 useful connections: Motorola power, plastic case. About Me Anurag Chugh. I have been looking for the answer to that myself, didn’t find one. It has higher gain, frequency, and voltage ratings.

A suffix after the serial number indicates that the type is approved for use by various Japanese organisations.