The PSMN020-30MLC from Nexperia is a MOSFET with Continous Drain Current 22.5 to 31.8 A, Drain Source Resistance 14.7 to 43.2 milliohm, Drain Source Breakdown Voltage 30 V, Gate Source Voltage -20 to 20 V, Gate Source Threshold Voltage 1.05 to 1.95 V. Tags: Surface Mount. More details for PSMN020-30MLC can be seen below.