The AP6A100M from Advanced Power Electronics Corp is a MOSFET with Continous Drain Current 2.7 to 3.3 A, Drain Source Resistance 100 to 125 milli-ohm, Drain Source Breakdown Voltage 60 V, Gate Source Voltage -20 to 20 V, Gate Source Threshold Voltage 1 to 3 V. Tags: Surface Mount. More details for AP6A100M can be seen below.