RF Overdrive Burnout Behavior and Mechanism Analysis of GaN HEMTs Based on High Speed Camera

In this work, a new method for failure analysis of electronic components, high speed camera, is used to investigate burnout failure location of GaN HEMTs under RF overdrive stress. Based on the high speed camera system and the RF test system, we can filter out most of the burn flashes, and clearly l...

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Bibliographic Details
Main Authors: Chang Liu, Hong Xia Liu, Yi Qiang Chen, Yi Jun Shi, Yu Han Xie, Si Chen, Ping Lai, Zhi Yuan He, Yun Huang
Format: Article
Language:English
Published: IEEE 2023-01-01
Series:IEEE Journal of the Electron Devices Society
Subjects:
Online Access:https://ieeexplore.ieee.org/document/10024816/