I am currently doing endurance testing on two recipies.
One does about 360 amps with about 100 amps at idle
the other does about 300 amps with about 190 amps at idle
If both of them survive the "hell test" simulation in the big tester, I will both of them as a part number. Basically, we rapidly heat cycle them using liquid nitrogen and run them in extremely hot ambient air to ensure that they are durable at that power level.