The DMN2004K from Diodes Incorporated is a MOSFET with Continous Drain Current 0.63 A, Drain Source Resistance 400 to 900 milliohm, Drain Source Breakdown Voltage 20 V, Gate Source Voltage -8 to 8 V, Gate Source Threshold Voltage 0.5 to 1 V. Tags: Surface Mount. More details for DMN2004K can be seen below.