The AP70AN3K3H from Advanced Power Electronics Corp is a MOSFET with Continous Drain Current 3.2 A, Drain Source Resistance 3.3 ohm, Drain Source Breakdown Voltage 700 V, Gate Source Voltage -30 to 30 V, Gate Source Threshold Voltage 2 to 4 V. Tags: Surface Mount. More details for AP70AN3K3H can be seen below.