The PSMN030-150P from Nexperia is a MOSFET with Continous Drain Current 39 to 55.5 A, Drain Source Resistance 24 to 81 milliohm, Drain Source Breakdown Voltage 150 V, Gate Source Voltage -20 to 20 V, Gate Source Threshold Voltage 1 to 6 V. Tags: Through Hole. More details for PSMN030-150P can be seen below.