The AP30T10GM-HF from Advanced Power Electronics Corp is a MOSFET with Continous Drain Current 3.6 to 4.5 A, Drain Source Resistance 39 to 90 milli-ohm, Drain Source Breakdown Voltage 100 V, Gate Source Voltage -20 to 20 V, Gate Source Threshold Voltage 0.9 to 2.5 V. Tags: Surface Mount. More details for AP30T10GM-HF can be seen below.