The PSMN6R5-25YLC from Nexperia is a MOSFET with Continous Drain Current 45 to 64 A, Drain Source Resistance 5.5 to 13.6 milliohm, Drain Source Breakdown Voltage 25 V, Gate Source Voltage -20 to 20 V, Gate Source Threshold Voltage 0.5 to 2.25 V. Tags: Surface Mount. More details for PSMN6R5-25YLC can be seen below.