The SIS5712DN-T1-GE3 from Vishay is a MOSFET with Continous Drain Current 18 A, Drain Source Resistance 46.2 to 62.4 milliohm, Drain Source Breakdown Voltage 150 V, Gate Source Voltage -20 to 20 V, Gate Source Threshold Voltage 2 to 4 V. Tags: Surface Mount. More details for SIS5712DN-T1-GE3 can be seen below.