Quick Learning: Benefits of Low Qrr MOSFETs in switching applications

In AC-DC and DC-DC power supply applications, designers often choose MOSFETs with low RDS(on) and low switching losses (Qgtot & Qgd) to give the required efficiency. In this video Mike Becker discusses a less understood datasheet parameter Qrr, and explains how high Qrr can result in a high voltage spike, ringing & resonance which contribute to EMI emissions, and also reduced efficiency. More information: https://www.nexperia.com/

Related

• 

  LFPAK88 MOSFETs

  2019/05/15 
  • Nexperia
  • Power Supply
• 

  LFPAK88 MOSFETs

  2019/04/17 
  • Nexperia
  • Power Supply
• 

  Quick Learning: Single shot avalanche ruggedness

  2019/03/28 
  • Nexperia
  • Company / Market Trends
• 

  Quick Learning: LFPAK33 automotive MOSFETs in powertrain applications

  2019/02/13 
  • Nexperia
  • Power Supply
• 

  LFPAK33 Trench 9 automotive MOSFETs

  2019/02/07 
  • Nexperia
  • Power Supply
• 

  Quick Learning: Introduction to LFPAK33 MOSFETs

  2019/02/07 
  • Nexperia
  • Power Supply
• 

  采用夹片扁平（CFP）封装且节省空间的Nexperia肖特基整流二极管

  2019/02/01 
  • Nexperia
  • Power Supply
• 

  NextPower Live MOSFETs – 业界最佳SOA与RDS(on)

  2019/02/01 
  • Nexperia
  • Power Supply
• 

  Interview CEO Frans Scheper in Dutch television program

  2019/01/29 
  • Nexperia
  • Company / Market Trends
• 

  快速学习：低Qrr MOSFET在开关应用中的优势

  2018/12/13 
  • Nexperia
  • Power Supply
• 

  快速学习：什么是LFPAK？

  2018/12/13 
  • Nexperia
  • Power Supply
• 

  Quick Learning: LFPAK Vs DPAK – thermal performance comparison

  2018/11/28 
  • Nexperia
  • Company / Market Trends
• 

  NextPower Live MOSFETs for best-in-class SOA and RDS(on)

  2018/10/09 
  • Nexperia
  • Power Supply
• 

  NextPower Live MOSFETs for best-in-class SOA and RDS(on)

  2018/10/03 
  • Nexperia
  • Power Supply
• 

  Nexperia Schottky rectifiers in CFP enable efficient power conversion and space-saving designs

  2018/09/28 
  • Nexperia
  • Power Supply
• 

  Quick Learning: Trench MOSFETs and Safe Operation in Linear Mode - Part 2

  2018/09/28 
  • Nexperia
  • Power Supply
• 

  Nexperia新一代TrEOS – 防静电保护的完美方案

  2018/09/28 
  • Nexperia
  • Equipment and control components
• 

  New DFN2020 automotive MOSFETs from Nexperia, enable AOI and qualified to 175°C.

  2018/09/27 
  • Nexperia
  • Power Supply
• 

  Quick Learning: Benefits of low Qrr MOSFETs in motor control applications

  2018/09/11 
  • Nexperia
  • Power Supply
• 

  Nexperia company video - The global leader in Discretes, Logic and MOSFETs devices

  2018/08/15 
  • Nexperia
  • Company / Market Trends