The SIJH5100E-T1-GE3 from Vishay is a MOSFET with Continous Drain Current 277 A, Drain Source Resistance 1.6 to 2.14 milliohm, Drain Source Breakdown Voltage 100 V, Gate Source Voltage -20 to 20 V, Gate Source Threshold Voltage 2 to 4 V. Tags: Surface Mount. More details for SIJH5100E-T1-GE3 can be seen below.