The Si7619DN from Vishay is a MOSFET with Continous Drain Current -24 A, Drain Source Resistance 17.5 to 34 Milliohm, Drain Source Breakdown Voltage -30 V, Gate Source Voltage -20 to 20 V, Gate Source Threshold Voltage -3 to -1 V. Tags: Surface Mount. More details for Si7619DN can be seen below.