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CamperBob2
on July 17, 2024
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Inside an IBM/Motorola mainframe controller chip f...
Huh? Almost all modern power FETs have positive tempcos. The resulting hotspots (actually hot
transistors
) are the reason for the SOA curves, and the reason why most modern power FETs don't do well in linear applications.
kragen
on July 17, 2024
[–]
interesting, i didn't realize that had happened
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