The DIM2400ESM17-PT500 from Dynex Semiconductor is a IGBT with Gate Emitter Voltage -20 to 20 V, Saturated Collector Emitter Voltage 1.75 to 2.05 V, DC Collector Current 2400 A, Peak Collector Current 4800 A, DC Forward Current 2400 A. More details for DIM2400ESM17-PT500 can be seen below.