The SiRA20DP-T1-RE3 from Vishay is a MOSFET with Continous Drain Current 100 A, Drain Source Resistance 0.48 to 0.82 milliohm, Drain Source Breakdown Voltage 25 V, Gate Source Voltage -12 to 16 V, Gate Source Threshold Voltage 1 to 2.1 V. Tags: Surface Mount. More details for SiRA20DP-T1-RE3 can be seen below.