The VS-GT300TD60S from Vishay is a IGBT with Gate Emitter Voltage -20 to 20 V, Saturated Collector Emitter Voltage 1.15 V, DC Collector Current 349 A, DC Forward Current 192 to 260 A, Junction Temperature -40 to 175 Degree C. More details for VS-GT300TD60S can be seen below.