The 1200V / 300A Half-Bridge IGBT is rated for 450A continuous DC current (Tj=90°C) based on Trench GateFieldStop (TG-FS) technology ... Rth_jc = 0.065°C/W (IGBT) / 0.1°C/W (diode) Cissoid.
) The Importance of IGBT Modules in LegacyApplications... For these reasons, legacy rail platforms continue to rely on proven IGBT module technologies that are well understood and fully characterised within the system.