Since Qspice forum support the upload of Qspice files, I decided to remove my Github forum section. I cannot edit that post anymore but here are files related to that.
IGBT_Symbol.qsym (733 Bytes)
IGBT_1200V_HighSpeed3_L1.txt (57.2 KB)
Parent - IGBT - IC vs VCE.qsch (3.7 KB)
Parent - IGBT - IC vs Vg.qsch (3.7 KB)
Use Infineon IGBT Library in Qspice.pdf (335.1 KB)