The AP6NA3R0H from Advanced Power Electronics Corp is a MOSFET with Continous Drain Current 75 to 126 A, Drain Source Resistance 3 milli-ohm, Drain Source Breakdown Voltage 60 V, Gate Source Voltage -20 to 20 V, Gate Source Threshold Voltage 2 to 4 V. Tags: Surface Mount. More details for AP6NA3R0H can be seen below.