The SiR873DP-T1-GE3 from Vishay is a MOSFET with Continous Drain Current -37 A, Drain Source Resistance 39.5 to 47.5 milliohm, Drain Source Breakdown Voltage -150 V, Gate Source Voltage -20 to 20 V, Gate Source Threshold Voltage -4 to -2 V. Tags: Surface Mount. More details for SiR873DP-T1-GE3 can be seen below.