[sdiy] Source of dual pnp transistors
harrybissell
harrybissell at prodigy.net
Sun Nov 3 19:56:26 CET 2002
otoh... matching from trannies that may have come from the same lot
is better than dumb luck. They didn't specify they are matched because they
don't take special pain to do it, or test to verify it.
I'd test some and see... I tried some quad npns that turned out to be
pretty good off the shelf.
what was the old "Poly-Paks" slogan "No time to test em'.... you save on
every one..." ;^P
H^) harry
patchell wrote:
> They are also not matched...they are just what they say...dual
> PNP's, ie, two PNP transistor chips in one package. Rarely will you see
> a matching spec.
>
> Tim Ressel wrote:
>
> > Scott,
> >
> > The good news: Digikey has dual pnp's. Just go to
> > their web page and search for 'dual pnp'.
> > The bad news: they all seem to be surface mount.
> >
> > --TR
> >
> > --- Scott Bernardi <sbernardi at attbi.com> wrote:
> > > Anybody know a source of dual pnp transistors like
> > > the 2SA1349? Or other
> > > types? I'm looking for something better than hand
> > > matching 2N3906's.
> > >
> > >
> >
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> --
> -Jim
> ------------------------------------------------
> * Visit:http://www.silcom.com/~patchell/
> *-----------------------------------------------
> *I'm sure glad Merry Christmas comes just once a year
> * -Yogi Yorgensen
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