The AP10P135YT from Advanced Power Electronics Corp is a MOSFET with Continous Drain Current -2.7 to -9.5 A, Drain Source Resistance 135 to 150 milli-ohm, Drain Source Breakdown Voltage -100 V, Gate Source Voltage -20 to 20 V, Gate Source Threshold Voltage -1 to -3 V. Tags: Surface Mount. More details for AP10P135YT can be seen below.