The DMN3016LDV from Diodes Incorporated is a MOSFET with Continous Drain Current 21 A, Drain Source Resistance 9.5 to 17 milliohm, Drain Source Breakdown Voltage 30 V, Gate Source Voltage -20 to 20 V, Gate Source Threshold Voltage 1.4 to 2 V. Tags: Surface Mount. More details for DMN3016LDV can be seen below.