The DMN3112SQ from Diodes Incorporated is a MOSFET with Continous Drain Current 5.8 A, Drain Source Resistance 47 to 112 milliohm, Drain Source Breakdown Voltage 30 V, Gate Source Voltage -20 to 20 V, Gate Source Threshold Voltage 1.3 to 2.2 V. Tags: Surface Mount. More details for DMN3112SQ can be seen below.