The SiJH440E-T1-GE3 from Vishay is a MOSFET with Continous Drain Current 200 A, Drain Source Resistance 0.8 to 1.15 milliohm, Drain Source Breakdown Voltage 40 V, Gate Source Voltage -16 to 20 V, Gate Source Threshold Voltage 1 to 2.3 V. Tags: Surface Mount. More details for SiJH440E-T1-GE3 can be seen below.