The Si7153DN from Vishay is a MOSFET with Continous Drain Current 18 A, Drain Source Resistance 7.2 to 15 Milliohm, Drain Source Breakdown Voltage -30 V, Gate Source Voltage -25 to 25 V, Gate Source Threshold Voltage -2.5 to -1 V. Tags: Surface Mount. More details for Si7153DN can be seen below.