The QIS1260015 from Powerex is a IGBT with Gate Emitter Voltage -20 to 20 V, Saturated Collector Emitter Voltage 2 to 2.6 V, DC Collector Current 600 A, Peak Collector Current 1200 A, Junction Temperature -40 to 150 Degree C. More details for QIS1260015 can be seen below.