700-V CoolMOS P7 Family for Flyback-Based, Low-Power SMPS Applications

Infineon Technologies recently launched the 700-V CoolMOS P7 family for quasi-resonant flyback topologies. Offering performance advantages over superjunction technologies, the MOSFETs are well suited for mobile device chargers and notebook adapters. They also support fast switching and high power density designs for TV adapters, lighting, and moreInfineon CoolMOS_P7

Features and benefits include:

  • Finely graduated RDS(on) x Eoss; lower Qg, Eon and Eoff
  • High switching frequency capable
  • Integrated Zener diode
  • Large variety of packages
  • Low losses
  • Additional 50 V of blocking voltage compared to C6 technology
  • Meets EMI requirements
  • High ESB ruggedness
  • Lower case temperatures

The 700 V CoolMOS P7 family is available with the most relevant RDS(on) package combinations including 360 mΩ up to 1400 mΩ in IPAK SL, DPAK, and TO-220FP.

Source: Infineon Technologies

800-V CoolMOS P7 Series for Low-Power SMPS Applications

Infineon Technologies recently introduced its 800-V CoolMOS P7 series. Based on the superjunction technology, the product family is well suited for low-power SMPS applications, such a s LED lighting, audio, industrial, and auxiliary power.Infineon_CoolMOS

The 800 V CoolMOS P7’s offers up to 0.6% efficiency gain. In addition, an integrated Zener diode reduces ESD-related production yield losses. The easy to drive and design-in MOSFET features an industry leading V (GS)th of 3 V and the smallest V GS(th) variation of only ±0.5 V.

The 800-V CoolMOS P7 MOSFET family will be available in twelve R DS(on) classes and in six packages. You can order products with R DS(on) of 280 mΩ, 450, 1,400, and 4,500 mΩ.

Source: Infineon Technologies