Quote:
Originally Posted by MPaulHolmes
I need a good source for 4 ounce copper pcb.
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Well, the drains are bolted and bussed to the heat sink, you could bend the source leads up(down) and clamp those together in line with a couple lengths of bus bar. That should take care of the high current bits and allow the rest to use "regular" pcb.
So if
this is the current schematic, you would run a large cable from the source bus to battery ground and another large cable from the heatsink to the motor (assuming the heatsink busses the mosfet drains and not individually insulated)