The Si7390DP from Vishay is a MOSFET with Continous Drain Current 9 A, Drain Source Resistance 7.5 to 13.4 Milliohm, Drain Source Breakdown Voltage 30 V, Gate Source Voltage -20 to 20 V, Gate Source Threshold Voltage 0.8 to 3 V. Tags: Surface Mount. More details for Si7390DP can be seen below.