New hi-speed project

[BrianG]

When I contact Castle about my concerns, they said it should be fine but I would be using it out of spec - so basically "at your own risk". However, they did say they could make me a special version with an additional FET layer to make a "HV-160". That would be crazy at 288A @ 25*C and 0.00042 ohms. At 75*C, it would still be 172A continuous.

IMO, they could conservatively rate the 3-layer HV-110 for 120A, and a 4-layer version for 160A. And that's at almost 170*F! Man, they should just slap a brains board with car software on it and call it the HV-MMM!