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.

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I am also considering just biting the bullet and go to ebay to get the exact ones so I know it will be right.

Again I have plenty of the L variety. The “PM” feature is not in the list of options when I left click. Given the age of the amp and the usage it has had I have decided to replace the transistors and tarnsistor that were affected in this circuit.

BC and BC Equivalent Transistor | Electronics Forum (Circuits, Projects and Microcontrollers)

You like Yapanese parts? On your drawing of the The transistors in question are not actually necessary transixtor the operation it should work perfectly without them. Studiot I live in the US on the east coast in sunny Florida.

The transistors are TR11 and TR Studiot It is a model So the other transistors may be fine as they will not see the full rail. Replacing a 4 pin leaded inductor with a 2 pin Started by gkmaia Yesterday at They did not read short but as a precaution I feel that changing them would be better so that I don’t have to go back in it at a later date. I am attaching the schematic. They only turn on when there is sufficient current through these resistors to provide base bias and drive.


To send a PM, left click a user’s name and choose send a private message. Aug 15, 7.

(PDF) BC212 Datasheet download

The and were complementary. I have some BC and L stock. I have an order with Mouser Electronics and this is the last item I need. Is there much difference and will it work in place of the BC?

BC NTE Equivalent NTE PNP audio amplfier tr – Wholesale Electronics

Amplifier repair Posted by dreamspy in forum: They will go in a small envelope. They work by monitoring the output darlington emitter currents across the emitter resistors, R and R Do you already have an account?

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Frequency rating and gain will also not be a critical issue in this application. Have you identified the pinouts and where are you in the world? For a better experience, please enable JavaScript in your browser before proceeding.

The BC has a current rating of mA and a frequency Ft of MHz, whereas datasheett has a currrent rating of only mA and and Ft of MHz so you need to check the application here. Replacement Transformer Started by ncag Today at 7: Did you create that? Pioneer Elite vsxtx water damage no power Started by Watin 34 minutes ago Replies: Discussion in ‘ General Electronics Chat ‘ started by sweatykAug 14, Any comments would be appreciated and thanks in advance.


DC analysis of a bc21 amplifier? Ras thanks for that link.

BC212 Datasheet, Equivalent, Cross Reference Search

First of all hello to everyone and this is my 1st post here. Edit 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 is 28 and 25 volts For 2 ohms it is 20 volts and 18 volts.

Here’s a scheme for 9 voltages from 2. By continuing to use this site, you are consenting to our use of cookies. Articles Top Articles Search resources.