Temperature Measurement Success – TO-247 MOSFET

Description:
After destroying one heat sink and a few other tangents. I now believe I have a method of measuring the TO-247 case temperature with it mounted on a test heat sink. And can compare drain lead temperature with case temperature for a particular PC board mounted MOSFET.

Related Video: https://rumble.com/vlay1i-heat-pipe-destruction-case-to-sink-plan-failure.html