Review Qg_th, Qgs1, Qgs2, Qgs, Qsw, Qgd

[fl4p]

        :param Qrr: reverse recovery charge (german: Sperrverzugsladung)
        :param Qgd: charge across miller plateau
        :param Qgs: charge until the start of miller plateau (toshiba: before and after MP)
        :param Qgs2: charge between Qg_th and start of MP (toshiba: charger after MP)
        :param Qg_th: charge until V_th (Qg_th + Qgs2 = Qgs)
        :param Vpl: miller plateau voltage
        :param Vsd: body diode forward voltage
        :param Coss: output capacity (eff. energy related)

• definition of Qgd appears to be consistent accross manufacturerers

• Qgs

  • ti:

  • toshiba:

  • infineon: https://www.infineon.com/dgdl/Infineon-IPB019N08N3-DS-v02_03-en.pdf?fileId=db3a30431add1d95011ae87fdf90569f

  • vishay: https://www.vishay.com/docs/73217/an608a.pdf