International Rectifier
International Rectifier IRFP048NPBF Transistor - 55V 64A 0.016 Ohm Standard
IXYS
IXYS IXFK64N50P Transistor - 500V 64A 0.085 Ohm Standard
IXYS IXFK64N60P Transistor - 600V 64A 0.096 Ohm TO-264AA