The 650 V CoolMOS™ CFD7 superjunction MOSFET with integrated fast body diode is the perfect choice for resonant high power topologies
Infineon’s 650 V CoolMOS™ CFD7 superjunction MOSFET IPDQ65R040CFD7 in a QDPAK package is ideally suited for resonant topologies in industrial applications, such as server, telecom, solar, and EV-charging stations, in which it enables significant efficiency improvements compared to competition. As a successor to the CFD2 SJ MOSFET family, it comes with reduced gate charge, improved turn-off behavior, and reduced reverse recovery charge enabling highest efficiency and power density as well as additional 50 V breakdown voltage.
Summary of Features
Ultrafast body diode and very low Qrr
650 V breakdown voltage
Significantly reduced switching losses compared to competition
Lowest RDS(on) dependency over temperature
Benefits
Excellent hard-commutation ruggedness
Extra safety margin for designs with increased bus voltage
Enabling increased power density
Outstanding light-load efficiency in industrial SMPS applications
Improved full-load efficiency in industrial SMPS applications
Price competitiveness compared to alternative offerings in the market
Potential Applications
Fast EV charging
Server power supply
Solutions for solar energy systems
Telecom infrastructure
Applications
Energy Storage Systems
The 650 V CoolMOS™ CFD7 superjunction MOSFET with integrated fast body diode is the perfect choice for resonant high power topologies
Infineon’s 650 V CoolMOS™ CFD7 superjunction MOSFET IPDQ65R040CFD7 in a QDPAK package is ideally suited for resonant topologies in industrial applications, such as server, telecom, solar, and EV-charging stations, in which it enables significant efficiency improvements compared to competition. As a successor to the CFD2 SJ MOSFET family, it comes with reduced gate charge, improved turn-off behavior, and reduced reverse recovery charge enabling highest efficiency and power density as well as additional 50 V breakdown voltage.
Summary of Features
- Ultrafast body diode and very low Qrr
- 650 V breakdown voltage
- Significantly reduced switching losses compared to competition
- Lowest RDS(on) dependency over temperature
Benefits
- Excellent hard-commutation ruggedness
- Extra safety margin for designs with increased bus voltage
- Enabling increased power density
- Outstanding light-load efficiency in industrial SMPS applications
- Improved full-load efficiency in industrial SMPS applications
- Price competitiveness compared to alternative offerings in the market
Potential Applications
- Fast EV charging
- Server power supply
- Solutions for solar energy systems
- Telecom infrastructure
Applications
