MOSFET
600V CoolMOS™ CFD7 Power Transistor

CoolMOS™ is a revolutionary technology for high voltage powerMOSFETs, designed according to the superjunction (SJ) principle andpioneered by Infineon Technologies. The latest CoolMOS™ CFD7 is thesuccessor to the CoolMOS™ CFD2 series and is an optimized platformtailored to target soft switching applications such as phase-shift full-bridge(ZVS) and LLC. Resulting from reduced gate charge (Qg), best-in-classreverse recovery charge (Qrr) and improved turn off behavior CoolMOS™CFD7 offers highest efficiency in resonant topologies. As part of Infineon’sfast body diode portfolio, this new product series blends all advantages ofa fast switching technology together with superior hard commutationrobustness, without sacrificing easy implementation in the design-inprocess. The CoolMOS™ CFD7 technology meets highest efficiency andreliability standards and furthermore supports high power densitysolutions. Altogether, CoolMOS™ CFD7 makes resonant switchingtopologies more efficient, more reliable, lighter and cooler.

FEATUREs
• Ultra-fast body diode
• Low gate charge
• Best-in-class reverse recovery charge (Qrr)
• Improved MOSFET reverse diode dv/dt and diF/dt ruggedness
• Lowest FOM RDS(on)*Qg and RDS(on)*Eoss
• Best-in-class RDS(on) in SMD and THD packages

Benefits
• Excellent hard commutation ruggedness
• Highest reliability for resonant topologies
• Highest efficiency with outstanding ease-of-use / performance tradeoff
• Enabling increased power density solutions

Potential applications
   Suiteable for Soft Switching topologies
   Optimized for phase-shift full-bridge (ZVS), LLC Applications – Server,
   Telecom, EV Charging