The DMP3030SN from Diodes Incorporated is a MOSFET with Continous Drain Current -0.7 A, Drain Source Resistance 200 to 450 Milliohm, Drain Source Breakdown Voltage -30 V, Gate Source Voltage -20 to 20 V, Gate Source Threshold Voltage -3 to -1 V. Tags: Surface Mount. More details for DMP3030SN can be seen below.