The XP263N1001TR-G from Torex Semiconductor is a MOSFET with Continous Drain Current 1 A, Drain Source Resistance 180 to 330 milliohm, Drain Source Breakdown Voltage 60 V, Gate Source Voltage -20 to 20 V, Gate Source Threshold Voltage 1.1 to 2.4 V. Tags: Surface Mount. More details for XP263N1001TR-G can be seen below.