The AP60AN2K3I from Advanced Power Electronics Corp is a MOSFET with Continous Drain Current 4 A, Drain Source Resistance 2.37 ohm, Drain Source Breakdown Voltage 600 V, Gate Source Voltage -30 to 30 V, Gate Source Threshold Voltage 2 to 4 V. Tags: Through Hole. More details for AP60AN2K3I can be seen below.