The AP10NB5R0XT from Advanced Power Electronics Corp is a MOSFET with Continous Drain Current 20.5 to 111.8 A, Drain Source Resistance 5 milli-ohm, Drain Source Breakdown Voltage 100 V, Gate Source Voltage -20 to 20 V, Gate Source Threshold Voltage 2 to 4 V. Tags: Surface Mount. More details for AP10NB5R0XT can be seen below.