BC BC BC VCEO. – – – Vdc. Collector-Base Voltage . “ Typical” parameters which may be provided in SCILLC data sheets and/or. BC PNP General Purpose Amplifier. • This device is designed for general . This datasheet contains the design specifications for product. Part Category: Transistors Manufacturer: Motorola Solutions, Inc. Description: Small Signal Bipolar Transistor, A I(C), 50V V(BR)CEO, 1-Element, PNP, Silicon.

Author: Akinobar Shaktilkis
Country: Lebanon
Language: English (Spanish)
Genre: Marketing
Published (Last): 25 April 2012
Pages: 38
PDF File Size: 5.38 Mb
ePub File Size: 13.45 Mb
ISBN: 177-8-56061-675-3
Downloads: 29677
Price: Free* [*Free Regsitration Required]
Uploader: Vozilkree

The BC are more problematic as I have none for that pinout.

Nov 9, 5, Aug 15, 4. Pioneer Elite vsxtx water damage no power Started by Watin 34 minutes ago Replies: They work by monitoring the output darlington emitter currents across the emitter resistors, R and R Scroll up half of a page.

First let me say that I have never worked on this particular model, so anyone with personal knowledge is welcome to chip in pun intended here. The common ones are shown below.

I did some scouting on the internet and found a recommendation of using a BC as a substitute. I was checking the output voltage on the IC that controls it when my hand twitched and shorted the output transistors. Datasheets, Manuals or Parts.


I had neglected to fully read the terms and agreement when registering here and didn’t see that. That only leaves the issue of pinout to resolve.

BC Transistor Question (Marshall amplifier repair) | All About Circuits

I’m replacing a BC transistor and of course they are obsolete. Click here to register now. This is part of the output circuit on a solid state guitar amp Marshall Valvestate that I messed up on. They form part of the protection circuit so if you are refurbishing you can remove them to get the main dataeheet working properly. Both transistors come in a variety of pinouts depending upon end letter so you need to ensure a match. First of all hello to everyone and this is my 1st post here.

Aug 15, 6.

BC182 and BC212 Equivalent Transistor

How is the rest of the refurb going? Quote of the day. Articles Top Articles Search resources.

Being you have way more knowledge with this I will trust your judgement. Forums New posts Search forums.

BC NTE Equivalent NTE PNP audio amplfier tr – Wholesale Electronics

In particular they are higher gain, lower noise types. The pinouts are the conventional way looking at the transistor from the wire end ie up under it as it is mounted on the board.


Their function in the circuit transixtor a different light on which parameters are important.

The American “2N” transistors have the collector and emitter pins reversed from European “BC” transistors. May 3, Again I have plenty of the L variety. Frequency rating and gain will also not be a critical issue in this application.

Discussion in ‘ General Electronics Chat ‘ started by sweatykAug 14, Hransistor a rethink on the voltage ratings The output followers will have a voltage gain of about 1 so the earlier voltage amp stages of the power amp will need to swing the bases of the darlingtons, depending upon the load For 8 ohms the peak required is about 40 volts for watts and 35 for 80watts For 4 ohms the peak trnasistor 28 and 25 volts For 2 ohms it is 20 volts and 18 volts.

Aug 17, DC analysis of a transistor amplifier? Bf212 to our site!