The SiR632DP-T1-RE3 from Vishay is a MOSFET with Continous Drain Current 29 A, Drain Source Resistance 28.5 to 41 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 SiR632DP-T1-RE3 can be seen below.