The AP9434GM-HF from Advanced Power Electronics Corp is a MOSFET with Continous Drain Current 6.3 to 8 A, Drain Source Resistance 17.8 to 30 milli-ohm, Drain Source Breakdown Voltage 30 V, Gate Source Voltage -8 to 8 V, Gate Source Threshold Voltage 0.3 to 1 V. Tags: Surface Mount. More details for AP9434GM-HF can be seen below.