The SiZ322DT-T1-GE3 from Vishay is a MOSFET with Continous Drain Current 15.2 to 30 A, Drain Source Resistance 5.29 to 9 milliohm, Drain Source Breakdown Voltage 25 V, Gate Source Voltage -12 to 16 V, Gate Source Threshold Voltage 1 to 2.4 V. Tags: Surface Mount. More details for SiZ322DT-T1-GE3 can be seen below.