HiPerFETTM Power MOSFETs IXFH/IXFM21N50 IXFH/IXFM.
IXFH26N50 - Power MOSFET
IXFH26N50Q - HiPerFET Power MOSFETs
IXFH26N50P - Avalanche Rated Fast Instrinsic Diode