The IXFX 180N15P from Littelfuse is a MOSFET with Continous Drain Current 180 A, Drain Source Resistance 11 Milliohm, Drain Source Breakdown Voltage 150 V, Gate Source Voltage -20 to 20 V, Gate Source Threshold Voltage 2.5 to 5 V. Tags: Through Hole. More details for IXFX 180N15P can be seen below.