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MEXICOWANDERER's avatar
MEXICOWANDERER
Explorer
Sep 09, 2014

Link For ONE HUNDRED AMPERE DC/DC Solid State Relay

http://www.futurlec.com/Relays/SSRDC30V100Apr.shtml It needs a finned radiator base (heatsink) but the voltage drop through the MOSFETS transistors is less than the voltage drop through a standard ...
MEXICOWANDERER's avatar
MEXICOWANDERER
Explorer
Sep 10, 2014
The newer breed of MOSFET has substantially less vf even at capacity I max. 67 amps at .22 vf.

Time marches sideways so to speak

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