The DMN3021LFDF from Diodes Incorporated is a MOSFET with Continous Drain Current 9.3 A, Drain Source Resistance 20 milliohm, Drain Source Breakdown Voltage 30 V, Gate Source Voltage -20 to 20 V, Gate Source Threshold Voltage 1 to 2.2 V. Tags: Surface Mount. More details for DMN3021LFDF can be seen below.