The AP2N050H from Advanced Power Electronics Corp is a MOSFET with Continous Drain Current 9.4 to 14.8 A, Drain Source Resistance 50 to 80 milli-ohm, Drain Source Breakdown Voltage 20 V, Gate Source Voltage -12 to 12 V, Gate Source Threshold Voltage 0.3 to 1.2 V. Tags: Surface Mount. More details for AP2N050H can be seen below.