The SiSS27ADN-T1-GE3 from Vishay is a MOSFET with Continous Drain Current -50 A, Drain Source Resistance 4.2 to 8.1 milliohm, Drain Source Breakdown Voltage -30 V, Gate Source Voltage -20 to 20 V, Gate Source Threshold Voltage -2.2 to -1 V. Tags: Surface Mount. More details for SiSS27ADN-T1-GE3 can be seen below.