MOSFET

600V CoolMOSa CFD7 Power Transistor

CoolMOS? is a revolutionary technology for high voltage power

MOSFETs, designed according to the superjunction (SJ) principle and

pioneered by Infineon Technologies. The latest CoolMOS? CFD7 is the

successor to the CoolMOS? CFD2 series and is an optimized platform

tailored to target soft switching applications such as phase-shift full-bridge

(ZVS) and LLC. Resulting from reduced gate charge (Qg), best-in-class

reverse recovery charge (Qrr) and improved turn off behavior CoolMOS?

CFD7 offers highest efficiency in resonant topologies. As part of Infineon’s

fast body diode portfolio, this new product series blends all advantages of

a fast switching technology together with superior hard commutation

robustness, without sacrificing easy implementation in the design-in

process. The CoolMOS? CFD7 technology meets highest efficiency and

reliability standards and furthermore supports high power density

solutions. Altogether, CoolMOS? CFD7 makes resonant switching

topologies more efficient, more reliable, lighter and cooler.

特性 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