The AP60PN72RLEN from Advanced Power Electronics Corp is a MOSFET with Continous Drain Current 43 to 53 A, Drain Source Resistance 72 to 150 ohm, Drain Source Breakdown Voltage 600 V, Gate Source Voltage -20 to 20 V, Gate Source Threshold Voltage 1.4 to 2.6 V. Tags: Surface Mount. More details for AP60PN72RLEN can be seen below.