This part is a kind of semiconductor called 7MBP100RA120.
Function of this product has IGBT-IPM(1200V/100A).
Manufacturers : Fuji Electric
Image and pinout :

Some of the text within the PDF file :
7MBP100RA120 IGBT-IPM R series Features · Temperature protection provided by directly detecting the junction temperature of the IGBTs · Low power loss and soft switching · High performance and high reliability IGBT with overheating protection · Higher reliability because of a big decrease in number of parts in built-in control circuit 1200V / 100A 7 in one-package Maximum ratings and characteristics Absolute maximum ratings(at Tc=25°C unless otherwise specified) Item DC bus voltage DC bus voltage (surge) DC bus voltage (short operating) Collector-Emitter voltage DB Reverse voltage INV Collector current Symbol VDC VDC(surge) VSC VCES VR IC ICP -IC PC IC ICP IF PC Tj VCC *1 Vin *2 Iin VALM *3 IALM *4 Tstg Top Viso *5 Rating Min. 0 0 200 0 0 0 0 -40 -20 Max. 900 10 [ ... ]
7MBP100RA120 PDF Datasheet Download
