The PSMN8R0-40PS from Nexperia is a MOSFET with Continous Drain Current 55 to 77 A, Drain Source Resistance 6.2 to 11 milliohm, Drain Source Breakdown Voltage 40 V, Gate Source Voltage -20 to 20 V, Gate Source Threshold Voltage 1 to 4.6 V. Tags: Through Hole. More details for PSMN8R0-40PS can be seen below.