News:

Forum may be experiencing issues.

Main Menu

Mudbunny transistors

Started by garfo, May 29, 2013, 08:55:09 PM

Previous topic - Next topic

garfo

Hello, I have a question regarding the transistors.On the board, what transistors are the markings for?I'm sawpping between 2n5889 and bc549cfor Q1 and I can't seem to get it right.

wstimson

Quote from: garfo on May 29, 2013, 08:55:09 PM
Hello, I have a question regarding the transistors.On the board, what transistors are the markings for?I'm sawpping between 2n5889 and bc549cfor Q1 and I can't seem to get it right.

The silkscreen on the mudbunny is for 2N5088 transistors, which are typically EBC.
BC549s are usually CBE, so they would need to be flipped 180 degrees.

If you use sockets you can try 'em both ways. 
But you can also look up the datasheets for whatever transistors you have by searching google for them and figure out the pinouts.

garfo

I just wanted to know for each one it was.Thank you very much, from here I can find my way now.