The FF300R17KE4P from Infineon Technologies is a IGBT with Gate Emitter Voltage -20 to 20 V, Saturated Collector Emitter Voltage 1.95 to 2.45 V, DC Collector Current 300 A, Peak Collector Current 600 A, DC Forward Current 300 A. More details for FF300R17KE4P can be seen below.