Discussion in 'General Electronics Chat' started by bwaley, Jun 29, 2009.
how do yu measure a 5 pin transistor that it is good or not?
5 pins? That is unusual. A transistor only needs 3, 6 if it is a dual. Does this device have a number on it?
A picture would be nice.
TELL ME WHAT THIS COMPONENT STR 65643D and how to test whether it is faulty.
it is 5 pin
It is a STR 65643D
Tried Google search --- no luck
Hee hee heee dude !!
that is a hybrid power switch. It's used is SMPS.
All you can test is the out put pass transistor that may be at pin 123 or 345 which is like b, c and e, or c,b,e. or e, b, c .......well u know what I mean
Got the point