The XP151A12A2MR-G from Torex Semiconductor is a MOSFET with Continous Drain Current 1 A, Drain Source Resistance 75 to 160 milliohm, Drain Source Breakdown Voltage 20 V, Gate Source Voltage -12 to 12 V, Power Dissipation 0.5 W. Tags: Surface Mount. More details for XP151A12A2MR-G can be seen below.