The IXFH22N50P from Littelfuse is a MOSFET with Continous Drain Current 22 A, Drain Source Resistance 270 Milliohm, Drain Source Breakdown Voltage 500 V, Gate Source Voltage -30 to 30 V, Gate Source Threshold Voltage 3 to 5.5 V. Tags: Through Hole. More details for IXFH22N50P can be seen below.