The Si7322ADN from Vishay is a MOSFET with Continous Drain Current 15.1 A, Drain Source Resistance 45 to 57 Milliohm, Drain Source Breakdown Voltage 100 V, Gate Source Voltage -20 to 20 V, Gate Source Threshold Voltage 2 to 4 V. Tags: Surface Mount. More details for Si7322ADN can be seen below.