The Si7288DP from Vishay is a MOSFET with Continous Drain Current 20 A, Drain Source Resistance 15.6 to 22 Milliohm, Drain Source Breakdown Voltage 40 V, Gate Source Voltage -20 to 20 V, Gate Source Threshold Voltage 1.2 to 2.8 V. Tags: Surface Mount. More details for Si7288DP can be seen below.