The IGC99T120T8RQ from Infineon Technologies is a IGBT with Gate Emitter Voltage -20 to 20 V, Saturated Collector Emitter Voltage 1.78 to 2.42 V, DC Collector Current 100 A, Junction Temperature -40 to 175 Degree C, Gate Emitter Leakage Current 0.12 uA. More details for IGC99T120T8RQ can be seen below.