The WMK161N15T2 from First Silicon is a MOSFET with Continous Drain Current 115 to 161 A, Drain Source Resistance 5.4 to 6 milli-ohm, Drain Source Breakdown Voltage 150 V, Gate Source Voltage -20 to 20 V, Gate Source Threshold Voltage 2.0 to 4.0 V. Tags: Through Hole. More details for WMK161N15T2 can be seen below.