Single Dual Emitter IGBT vs Standard IGBT for High Frequency Inverter Project (IXXN110N65C4H1)

What is a single dual emitter igbt. I have a inverter project I wish to get started and being rather oblivious to the practical side of the electrical engineering world I find myself with looking to select the proper components to create a high frequency inverter. The transistor I have is a IXXN110N65C4H1, and I am wondering what exactly a single dual emitter is, and whether or not I need to have 2 or 4, or if one will simply work. I am also in the process of selecting a gate driver and would appreciate any recommendations. 

A single  dual emitter IGBT is an IGBT with two emitters, E1 and E2. Its main advantage is that you can use an emitter in the usual way (the main emitter) and the other as a Kelvin emitter. As a result, switching losses are reduced and efficiency is increased. You can find a good explanation of this concept here: https://www.infineon.com/dgdl/Infineon-Application+Note+TRENCHSTOP%E2%84%A2+5+in+TO-247+4pin-AN-v01_00-EN.pdf?fileId=5546d4624933b875014974f4d97e09eaIt also provides design guidelines and recommendations with respect to the gate driver.Kind regards