The Si7120ADN from Vishay is a MOSFET with Continous Drain Current 9.5 A, Drain Source Resistance 17.5 to 31 Milliohm, Drain Source Breakdown Voltage 60 V, Gate Source Voltage -20 to 20 V, Gate Source Threshold Voltage 1.5 to 3 V. Tags: Surface Mount. More details for Si7120ADN can be seen below.