The DIM800FSS12-A000 from Dynex Semiconductor is a IGBT with Gate Emitter Voltage 20 V, Saturated Collector Emitter Voltage 2.2 to 3.2 V, DC Collector Current 800 A, Peak Collector Current 1600 A, DC Forward Current 800 A. More details for DIM800FSS12-A000 can be seen below.