New 600V Super Junction MOSFETs with fastest reverse recovery time


ByAbhiemanyu Pandit 0

New 600V Super Junction MOSFETs with fastest reverse recovery time

ROHM Semiconductor added 30 new products to its PrestoMOS series - R60xxJNx series of 600V super junction MOSFETs which increase design flexibility featuring fastest reverse recovery time (trr) optimized and designed for EV charging stations and motor drive in home appliances such as ACs, refrigerators, etc. The New MOSFETs come with the features such as self turn-ON, increased switching speed, noise reduction, etc.


To meet the challenge of reduced power consumption during steady state operation, the R60xxJNx series features the fastest reverse recovery characteristics, achieving lower power consumption. The R60xxJNx series comes with ROHM’s proprietary lifetime control technology to achieve ultra-fast reverse recovery time (trr). This raises the reference voltage needed to turn ON the MOSFET and prevents self turn-ON, which is one of the main causes of loss. In addition to this, optimizing the characteristics of the built-in diode improves the soft recovery index specific to super junction MOSFETs, which reduces noise that can lead to malfunctions.


The Key Features are:

  • Improved design flexibility
  • Fastest reverse recovery time
  • Designed for low power consumption
  • Optimized parasitic capacitance reducing unintended gate voltage during switching by 20%

The new lineup of R60xxJNx series super junction MOSFETs are priced at $1.54 and are available now from ROHM.

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