The XP151A13AOMR from JSMicro Semiconductor is a MOSFET with Continous Drain Current 0.5 A, Drain Source Resistance 0.085 to 0.150 ohm, Drain Source Breakdown Voltage 20 V, Gate Source Voltage -12 to 12 V, Gate Source Threshold Voltage 0.5 to 1.0 V. Tags: Surface Mount. More details for XP151A13AOMR can be seen below.