Gnaw - FETs are silicon Tubes. Family tree.
Mart> >
SC26502 semiconductor
Jan 06, 2010
23 Replies
Likely a T0-220 tab size with a metal plate on the bottom. Sure to have silicon grease (white) or another version clear(ish). A thermal conduction joint with it.
Theta CS thermal resistance case to sink. Reduced by 'grease'.
Mart> >
Sounds like a punch through and shorted or near short between the main terminals.
Might be just a short of the leads lead to it or lack of a snubbing circuit.
Mart> snipped-for-privacy@krl.org wrote:
I first determine if a component is doing what I *told* it to do, rather than what I *wanted* it to do. :)
--Winston
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