Nick Andrews wrote:
I know this is slightly OT, but it does apply to SSTC and PS work. What are your favorite cross reference sites for semiconductor substitutions?For instance, I have a PS circuit which needs a new transistor, but I can only read part of the marking due to the magic smoke effect. It is a _D434, which looks like a PNP transistor, but it's hard to knowfor absolute sure... Thanks.
Does this look familiar? http://www.fairchildsemi.com/ds/BD/BD434.pdf Jon _______________________________________________ Tesla mailing list Tesla@xxxxxxxxxx http://www.pupman.com/mailman/listinfo/tesla