The Si7460DP from Vishay is a MOSFET with Continous Drain Current 18 A, Drain Source Resistance 8 to 12 Milliohm, Drain Source Breakdown Voltage 60 V, Gate Source Voltage -20 to 20 V, Gate Source Threshold Voltage 1 to 3 V. Tags: Surface Mount. More details for Si7460DP can be seen below.