The SKM450GB33F from Semikron Danfoss is a IGBT with Gate Emitter Voltage -20 to 20 V, Saturated Collector Emitter Voltage 1.75 to 3.26 V, DC Collector Current 760 A, Junction Temperature -50 to 150 Degree C, Collector Emitter Voltage 1700 V. More details for SKM450GB33F can be seen below.