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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They will go in a small envelope. To send a PM, left click a user’s name and choose send a private message. Pioneer Elite vsxtx water damage no power Started by Watin 34 minutes ago Replies: Apr 5, 18, 3, Datasheets, Manuals or Parts. Studiot I live in the US on the east coast in sunny Florida.

Last edited hc212 a moderator: Thanks for the link to that spreadsheet.

BC Datasheet(PDF) – Motorola, Inc

Let me know what you think. But I have been staring at data sheets till I’m crossed eyed and have just one question. Being you have way more knowledge with this I will trust your judgement.

By continuing to use this site, you are consenting to our use of cookies. I am attaching the schematic. Both transistors come in a variety of pinouts depending upon end letter so you need to ensure a match.

BC182 and BC212 Equivalent Transistor

Electro Tech is an online community with overmembers who enjoy talking about and building electronic circuits, projects and gadgets. From that view I thought it was EBC?


Your name or email address: I’m replacing a Datasheeg transistor and of course they are obsolete. 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.

I have measured some and the actual breakdown voltage is for the BC and 75 volts for the BC You should have an email to reply to. Was transiztor overcurrent, voltage or power?

BC212 Transistor Question (Marshall amplifier repair)

Do you already have an account? As RAS has said you have many possible replacements, the question is why did the original fail? 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.

This is part of the output circuit on a solid state guitar amp Marshall Valvestate that I messed datasyeet on. The “PM” feature is not in the list of options when I left click. What do you think and what circuit information do you have? DC analysis of a transistor amplifier?

On your drawing of the You will get the feature once you have reached the 10 posts count. That only leaves the issue of pinout to resolve. They work by then shunting some of the darlington base drive signal to earth in overdrive conditions.


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

May 3, How is the rest of the refurb going? Aug 16, If you had a transistoor of the BC’s and the BC’s I would like to see how much you would charge plus the shipping. If you cannot find it Replacement Transformer Started by ncag Today at 7: I didn’t see one unless I’m not looking too hard. They form part of the protection circuit so if you are refurbishing you can remove them to get the main parts working properly.

Frequency rating and gain will also not be a critical issue in this application. Posted by samy in forum: Nov 9, 5, Aug 15, 4.

The pinouts are the transistot way looking at the transistor from the wire end ie up under it as it is mounted on the board. Welcome to our site!

Any comments would be appreciated and thanks in advance. I can tell you the measured value of any I send if you wish. I am also considering just biting the bullet and go to ebay to get the exact ones so I dataaheet it will be right.

Aug 13, 55 0. So voltage rating is not an issue. Just have a look at this. Aug 15, 3. Articles Top Articles Search resources. The 2SA is the complement of the 2SC Posted by studiot in forum: