The QIF4515002 from Powerex is a IGBT with Gate Emitter Voltage -20 to 20 V, Saturated Collector Emitter Voltage 4.6 to 5.5 V, DC Collector Current 150 A, Peak Collector Current 300 A, DC Forward Current 150 to 300 V. More details for QIF4515002 can be seen below.