The FZ1600R17HP4_B2 from Infineon Technologies is a IGBT with Gate Emitter Voltage -20 to 20 V, Saturated Collector Emitter Voltage 1.90 to 2.40 V, DC Collector Current 1600 A, Peak Collector Current 3200 A, DC Forward Current 1600 A. More details for FZ1600R17HP4_B2 can be seen below.