The FF650R17IE4DP_B2 from Infineon Technologies is a IGBT with Gate Emitter Voltage -20 to 20 V, Saturated Collector Emitter Voltage 2 to 3 V, DC Collector Current 650 A, Peak Collector Current 1300 A, DC Forward Current 650 A. More details for FF650R17IE4DP_B2 can be seen below.