The DIM400PBM17-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 400 A, Peak Collector Current 800 A, DC Forward Current 400 A. More details for DIM400PBM17-A000 can be seen below.