600V-800V N-Channel Automotive MOSFET

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600V-800V N-Channel Automotive MOSFET Unterkategorien

CoolMOS™ automotive superjunction MOSFETs address the needs of electric-vehicle applications such as on-board chargers, HV-LV DC-DC converters, and auxiliary power supplies.  With a zero-defect philosophy, our market-leading products exceed AEC-Q101 automotive quality standards and balance high performance at attractive costs combined with high delivery reliability.
Through our product line-up, we have brought innovative concepts into life that support new ways of system optimization and help engineers all over the world to succeed in their designs.

  • 650V CoolMOS™ CFD7A – Infineon’s latest product family with integrated fast body diode, is the perfect fit for both hard- and resonant-switching topologies, on-board chargers, HV-LV DC-DC converters, auxiliary power supplies
  • 650V CoolMOS™ CFDA - With integrated fast body diode is the perfect fit for resonant-switching topologies, LLC or full-bridge phase-shift ZVS in DC-DC converter, and HID lamp
  • 600V CoolMOS™ CPA - Perfect fit for hard-switching topologies and PFC boost-stages in on-board chargers
  • 800V CoolMOS™ C3A - Supports the growing demands of higher system voltages in automotive auxiliary supplies
Produkte
Highlights
Infineon CoolMOS™ automotive packages
Product tree 600-800V CoolMOS™ N-channel superjunction MOSFETs for automotive applications

Key features

Key applications

650V CoolMOS™ CFD7A

  • Battery voltages up to 475V without compromising on reliability standards
  • Efficiency improvements in hard- and soft-switched topologies up to 98.4%
  • Kelvin-source concept for further efficiency improvement
  • Intrinsic fast body diode with -30% lower Qrr  compared to CoolMOS™ CFDA

650V CoolMOS™ CFDA

  • Integrated fast body diode
  • Limited voltage overshoot during hard commutation – self-limiting dI/dt and dV/dt
  • Low Qrr at repetitive commutation on body diode and low Qoss

 

  • Resonant switching topologies
  • DC-DC stage of on-board charger
  • LLC or full-bridge phase shift (ZVS) in DC-DC converter
  • HID lamp
  • DC-link pre-charge / active discharge

600V CoolMOS™ CPA

  • Lowest RDS(on) per package
  • Lowest gate charge value Qg

 

  • Hard-switching topologies (with SiC diode)
  • PFC boost stages in on-board charger

800V CoolMOS™ C3A

  • Outstanding performance in terms of efficiency, thermal behavior and ease-of-use
  • High blocking voltage

 

  • Auxiliary supplies for low-power applications in traction inverters
  • On-board charger
  • HV-LV DC-DC converter
  • DC-link pre-charge / active discharge
  • Isolation supervision
Details

Recommended documents

Infineon button Power and Sensing Selection Guide 2019
Infineon button CoolMOS Selection Guide
Infineon button CoolMOS best in class R package products
Simulation
Videos

CoolMOS™ CFD7A - On the fast lane in automotive applications

0:49

The newly released HV SJ power MOSFET series, CoolMOS™ CFD7A, merges unrivaled technology know-how with the proven Infineon automotive quality standards - going beyond AEC-Q101. The intrinsic fast body diode and the higher efficiency levels make it a sound device for PFC / DC-DC stages. Typical battery system voltages up to 475 V can be reached and the reduced switching losses result in excellent light- / full-load efficiency. On-board charger designs will become more compact and high-performing.

650V CoolMOS™ CFDA superjunction MOSFET

3:28

The optimum solution for automotive applications

Why does automotive industry need high quality MOSFET?

6:15

Watch this short video If you want to learn more about Infineon standards and how we address this belief.

Trainings

On the fast lane in automotive applications: 650V CoolMOS™ CFD7A

Global CO2 regulations have driven EV’s establishment. We contribute to this green trend with our CoolMOS™ CFD7A – a real automotive hero!

Getting started with automotive MOSFETs

  • Know more about Infineon’s wide MOSFET selection for 48 V mild-hybrid electric vehicle, or MHEV, applications
  • Understand why and how Infineon is strengthening its position in the 40 V MOSFET market, and be familiar with Infineon’s newest 60 V MOSFETs
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