600V-800V N-Channel Automotive MOSFET

Überblick

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
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
Goingaboveandbeyond

Going above and beyond. How Infineon produces the highest quality automotive MOSFETs

  • Get to know Infineon’s Zero Defect approach and how Infineon goes beyond the requirements when it comes to automotive MOSFET qualification
  • Be familiar with both dimensions of Infineon’s Zero Defect approach, which aim at extending product lifetimes and reducing the number of random failures, by exploring each one in detail

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

PSS-eLearning-650V-CoolMOS

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

Getting_started_with_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

Going above and beyond. How Infineon produces the highest quality automotive MOSFETs

Goingaboveandbeyond
  • Get to know Infineon’s Zero Defect approach and how Infineon goes beyond the requirements when it comes to automotive MOSFET qualification
  • Be familiar with both dimensions of Infineon’s Zero Defect approach, which aim at extending product lifetimes and reducing the number of random failures, by exploring each one in detail
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