The Impact of Multi-MHz Switching Frequencies on Dynamic On-Resistance in GaN-on-Si HEMTs

Dynamic on-resistance (dR<sub>on</sub>), where the on-resistance immediately after turn-on is higher than the DC resistance, increases the conduction losses in power converters with gallium nitride high-electron-mobility transistors (GaN HEMTs). There exist no direct dR<sub>on</...

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Bibliographic Details
Main Authors: Grayson Zulauf, Mattia Guacci, Juan M. Rivas-Davila, Johann W. Kolar
Format: Article
Language:English
Published: IEEE 2020-01-01
Series:IEEE Open Journal of Power Electronics
Subjects:
Online Access:https://ieeexplore.ieee.org/document/9130861/