The AP1334GEU-HF from Advanced Power Electronics Corp is a MOSFET with Continous Drain Current 1.7 to 2.1 A, Drain Source Resistance 65 to 85 milli-ohm, Drain Source Breakdown Voltage 20 V, Gate Source Voltage -8 to 8 V, Gate Source Threshold Voltage 0.3 to 1 V. Tags: Surface Mount. More details for AP1334GEU-HF can be seen below.