The DIM1600FSM17-A000 from Dynex Semiconductor is a IGBT with Gate Emitter Voltage -20 to 20 V, Saturated Collector Emitter Voltage 2.7 to 4 V, DC Collector Current 1600 A, Peak Collector Current 3200 A, DC Forward Current 1600 A. More details for DIM1600FSM17-A000 can be seen below.