Quote Originally Posted by GeorgeD View Post
Thanks chaps,was looking for this mosfet below and they had equivlants but really wanted this number,however its scarce so rather than pay a hefty P&P I opted for equivlant on ebay.


STW20NK50Z power mosfet.

Equiv:IRFP450 although this is only 14amps 500v the above is 17amps?
Mouser have them at 3 quid each. Mouser are first class to deal with but i think their postage is about 12 quid unless you spend over 45 quid.