peccary
Well-known member
I bought 20 of these MP38A transistors from a seller on eBay in late February and just received them today.
I originally got them for an Aft PCB I've had assembled since about that time. I plan on plugging one in there and getting that built up, but I was looking for other suggestions for some builds where these would come in handy.
I randomly tested a few of them with a DCA 75 and for the hFE I got: 77, 102, 107, 88, 87, 106. ICleak for those were, respectively, .079, .235, .178, .097, .135, .156
I believe that this tester takes leakage in to consideration when calculating gain.
I'm looking for suggestions for builds. Anything that is bass friendly, or that can easily be modded to be so, would be a plus!
I originally got them for an Aft PCB I've had assembled since about that time. I plan on plugging one in there and getting that built up, but I was looking for other suggestions for some builds where these would come in handy.
I randomly tested a few of them with a DCA 75 and for the hFE I got: 77, 102, 107, 88, 87, 106. ICleak for those were, respectively, .079, .235, .178, .097, .135, .156
I believe that this tester takes leakage in to consideration when calculating gain.
I'm looking for suggestions for builds. Anything that is bass friendly, or that can easily be modded to be so, would be a plus!