The AP6N3R6R from Advanced Power Electronics Corp is a MOSFET with Continous Drain Current 80 to 130 A, Drain Source Resistance 3.6 milli-ohm, Drain Source Breakdown Voltage 60 V, Gate Source Voltage -20 to 20 V, Gate Source Threshold Voltage 2 to 5 V. Tags: Through Hole. More details for AP6N3R6R can be seen below.