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Inverter FETS

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Keith:
Hi all,

Anyone know of an equivalent  for P4404EDG or a source for the original. I have tried several replacements that should be OK, but they all get too hot.

This seems to be quite a common FET is smaller, 26", sets.

Thanks

Keith

mattlumb:
I reckon SQD50P04-13L-GE3 (in stock Farnell 1869921).  Dumb question, but did a circuit, lamp or transformer fault cause the original to overheat and fail, that would need fixing first?

All the best,
Matt

richey77:
Hi

The fet in question is a  P channel  -40V 44mohm 10A D-PAK logic level fet.  Assuming her is not a nother fault causing it 2 overheat as last post suggested it may be important to get a matching logic level fet to ensure it fully turns on, Suspect IR do them  and RE or Farnell would stock them

hope this helps

richey77

Turnip:
Hi Keith,

May be cheating but serious Quuq folks may well have the odd inverter panel kicking about -

Just a thought - Chris.

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