The DMG1012T from Diodes Incorporated is a MOSFET with Continous Drain Current 0.45 to 0.63 A, Drain Source Resistance 0.30 to 0.70 milliohm, Drain Source Breakdown Voltage 20 V, Gate Source Voltage 6 V, Gate Source Threshold Voltage 0.5 to 1 V. Tags: Through Hole. More details for DMG1012T can be seen below.