[sdiy] SSM2220 dual PNP clones?

David G. Dixon dixon at interchange.ubc.ca
Sun Aug 23 10:22:50 CEST 2009


And another, closely related question:  If I were to try to match PNP
transistors by hand, what would I actually be matching?  Beta?  If it's
beta, then that's easy, because my multimeter has a beta-reading doohickey.

> Does anyone on the list know of a dual PNP transistor with the same pinout
> as the SSM2220 which doesn't break the bank?  (Through-hole DIP package a
> must.)




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