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SSP45N20B Part is Obsolete

Posted: Wed May 21, 2008 6:43 pm
by nick-caper
I need at least 2 of these N channel transistors. They are no longer made and cant be found. Anybody got a few?

SSP45N20B


Thanks

Posted: Wed May 21, 2008 7:10 pm
by Jacampb2
Here is the suggested replacement part. Should be easier to come by, it is a Fairchild Semiconductor part, stocked at mouser.com, probably digikey as well. It is rated for a little more current than the old fet.

FDP39N20

Data Sheet Link

Later,
Jason

Posted: Wed May 21, 2008 7:41 pm
by nick-caper
Holy COW!
Thanks dude!
I figured Id get someone here to help..

This is MUCH appreciated.

Now i can fix my friends Lunar amp LOL

Posted: Wed May 21, 2008 7:47 pm
by nick-caper
oh wait. I gotta buy 1000! at mouser.com Um. Any other suggestions? Any other crossreference? Thanks

Posted: Wed May 21, 2008 7:54 pm
by Jacampb2
Minimum quantity is one for me. $2.64 each. I just placed an order there a few days ago, but will be ordering again soon, I can hook you up if you want. I have no idea why there is a higher quantity for you, maybe because you are outside the us?

Let me know,
Jason

Posted: Wed May 21, 2008 7:58 pm
by Jacampb2
Digikey has them in stock too, part number fdpf39n20. Minimum order of one, $1.82 each.

Fairchild does give out free samples within reason, I don't know if they will do it internationally, but it can't hurt to check.

Later,
Jason

Posted: Wed May 21, 2008 8:48 pm
by nick-caper
Ok dude thanks!