Original poster: "Mccauley, Daniel H" <daniel.h.mccauley-at-lmco-dot-com> I found a source of inexpensive IXFN SOT-227 FETs. They have most versions of these SOT-227 FETS for about $15-20 each which is a real deal considering most places sell them for over $50.00 each. www.future-active-dot-com Dan