The IXTK90P20P from Littelfuse is a MOSFET with Continous Drain Current -90 A, Drain Source Resistance 44 milliohm, Drain Source Breakdown Voltage -200 V, Gate Source Voltage -20 to 20 V, Gate Source Threshold Voltage -4.5 to -2 V. Tags: Through Hole. More details for IXTK90P20P can be seen below.