The DMN3003LCA8 from Diodes Incorporated is a MOSFET with Continous Drain Current 25 A, Drain Source Resistance 1.5 to 5.1 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 DMN3003LCA8 can be seen below.