The IXFR 36N50P from Littelfuse is a MOSFET with Continous Drain Current 19 A, Drain Source Resistance 190 Milliohm, Drain Source Breakdown Voltage 500 V, Gate Source Voltage -30 to 30 V, Gate Source Threshold Voltage 2.5 to 5 V. Tags: Through Hole. More details for IXFR 36N50P can be seen below.