The DMN2009USS from Diodes Incorporated is a MOSFET with Continous Drain Current 12.8 A, Drain Source Resistance 6.3 to 12 milliohm, Drain Source Breakdown Voltage 20 V, Gate Source Voltage -12 to 12 V, Gate Source Threshold Voltage 0.5 to 1.2 V. Tags: Surface Mount. More details for DMN2009USS can be seen below.