The Si7414DN from Vishay is a MOSFET with Continous Drain Current 8.7 A, Drain Source Resistance 21 to 36 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 Si7414DN can be seen below.