CISSOID has introduced the CXT-PLA3BG07820RA, a cutting-edge 750V/820A 3-Phase IGBT Power Module based on the latest generation Trench Gate Field Stop (TG-FS) technology, made and qualified for the most stringent automotive applications. The product offers fast switching, short tail currents, and easy paralleling. It also features free-wheeling diodes with fast and soft reverse recovery.

The dense and ellipsoid pinfin grid of the innovative baseplate brings improved thermal performance and reduced flow resistance, significantly boosting the cooling capacity of the baseplate. The power module is AQG-324 automotive qualified and guaranteed to operate over the full -40°C to +175°C (T_j) temperature range.

The innovative design of the CPAK-H1 module's baseplate brings benefits on several levels. Extensive research has proven that ellipsoid pinfin structures are the most effective, while remaining manufacturable on a large scale. The ellipsoid structures have a larger contact area, thereby increasing the heat-exchanging surfaces. The ellipsoid form factor thereby increases the cooling effects, and at the same time causes less flow restriction. Increasing the grid density provides even more heat-exchange surface area and also augments the fluid flow in the narrower channels. The result is a slightly improved flow resistance and a significantly improved thermal capacity, over 10% improvement over the standard structures with circular pinfins.

Key features of the CXT-PLA3BG07820RA

• Max Collector Voltage:  750V
• Implemented Collector Current: 820A
• DC Collector Current at T_F=80°C: 450A
• Low Saturation Voltage
  • V_CE(sat)= 1.15V at I_C=450A, T_j=25°C
  • V_CE(sat)= 1.25V at I_C=450A, T_j=175°C
• Low Switching Energy
  • E_on= 16.8mJ at T_j=25°C
  • E_off= 15.7mJ at T_j=25°C
• Gate charge: Q_g=1.2µC
• Operating range -40 to +175°C (T_j)
• Industry standard package
• >10% improved cooling capacity
  • Dense & ellipsoid pinfin grid
  • Copper baseplate

Key benefits of the CXT-PLA3BG07820RA

• 750V IGBT in Trench Gate Field Stop technology
• V_CE(sat) with positive temperature coefficient
• Fast switching and short tail current
• Free-wheeling diodes with fast and soft reverse recovery
• Improved baseplate cooling capability
• Max Junction Temperature of 175°C
• Embedded NTC temperature sensor

Key applications of the CXT-PLA3BG07820RA

• Electrical Vehicle (EV) Motor Drives
• Heavy Duty Motor Drives & Active Rectifiers
• Industrial Motor Drives
• Power Conversion

Click here to learn more about the CXT-PLA3BG07820RA.