The PSMN8R9-100BSE from Nexperia is a MOSFET with Continous Drain Current 76 to 108 A, Drain Source Resistance 8 to 27 milliohm, Drain Source Breakdown Voltage 100 V, Gate Source Voltage -20 to 20 V, Gate Source Threshold Voltage 1 to 4.6 V. Tags: Surface Mount. More details for PSMN8R9-100BSE can be seen below.