The DMG1023UV from Diodes Incorporated is a MOSFET with Continous Drain Current -1.03 A, Drain Source Resistance 500 to 25000 milliohm, Drain Source Breakdown Voltage -20 V, Gate Source Voltage -6 to 6 V, Gate Source Threshold Voltage -1 to -0.5 V. Tags: Surface Mount. More details for DMG1023UV can be seen below.