Sources for MPS-8099

[iomegaman]

Yes I did the dumb, I read the entire Great River MP thread and ASSUMED my schematic document was reversed (only version1 is version2 which I did not notice I had is correct), so I reversed the hookup (just the positive/negative rectified 22v, no 48v yet) and got the classic puff of smoke...I have not determined if I completely fried it but the thread suggest Q12-15 need to be replaced...

I cannot seem to source the MPS-8099, or the MPS-8599...the 2N4401 I have found and I might be able to get the 2N4403...

Any idea where to source these ancient parts?

Thanks b4 hand...

 

[Ptownkid]

Remove the dashes, common parts. Mouser and digikey both have them.

Cheers

 

[iomegaman]

Thanks Ptown...yeah went there initially and all the parts were "obsolete" "out of stock"...but I have found alternates...

 

[Ptownkid]

Well, the only one that appears hard to get is the MPS8599... weird that the MPS8099 is still a stocked part and it's counterpart is not. The 2N4401/4403 are stock though.

 

[Walrus]

http://www.onlinecomponents.com/on-semiconductor-mps8599rlra.html?p=12091625