Investigation of Performance Degradation in Power MOSFET under OFF-State Avalanche Breakdown Test

2019 ◽  
Author(s):  
Chi Xu ◽  
Fei Yang ◽  
Bilal Akin ◽  
Yogesh Ramadass
Keyword(s):  
Performance Degradation ◽  
Avalanche Breakdown ◽  
Power Mosfet

A model for avalanche breakdown calculation in low-voltage trench power MOSFET devices

2012 ◽  
Vol 28 (1) ◽  
pp. 015007 ◽  
Author(s):  
C Pace ◽  
S Pierro ◽  
V Cilia ◽  
G Consentino
Keyword(s):  
Low Voltage ◽  
Avalanche Breakdown ◽  
Power Mosfet

Thermoreflectance mapping observation of Power MOSFET under UIS avalanche breakdown condition

2015 ◽  
Vol 55 (9-10) ◽  
pp. 1628-1633 ◽  
Author(s):  
Koichi Endo ◽  
Kenji Norimatsu ◽  
Tomonori Nakamura ◽  
Takashi Setoya ◽  
Koji Nakamae
Keyword(s):  
Avalanche Breakdown ◽  
Power Mosfet ◽  
Mapping Observation

A Probability Assessment Method for Degradation of Bridge Power MOSFET Circuit Based on Common Turn-On State

2012 ◽  
Vol 160 ◽  
pp. 125-129
Author(s):  
Xiang Fen Wang ◽  
Gui Cui Fu ◽  
Cheng Gao ◽  
Jin Yong Yao
Keyword(s):  
Assessment Method ◽  
Performance Degradation ◽  
Probability Assessment ◽  
Degradation Behavior ◽  
Power Mosfet ◽  
Turn On ◽  
State Of Power ◽  
Degradation Degree ◽  
Voltage Degradation ◽  
Threshold Voltage Degradation

A performance degradation assessment method is proposed based on probability statistic of common turn-on state of power MOSFET circuit in this paper. Threshold shift transient characteristics of MOSFET are studied and the performance degradation behavior of a bridge power MOSFET circuit is simulated. Threshold voltage degradation of a power MOSFET circuit caused by half bridge arm is observed and the probability of a period transient common turn-on state is calculated to evaluate the degree. The result can be used to evaluate the performance degradation trend and can also provide data support for predicting the degradation degree before circuit failed.

GPS Receiver Performance Degradation in the Presence of Faded Interference

2016 ◽  
Author(s):  
Kyle D. Wesson ◽  
Swen D. Ericson ◽  
Terence L. Johnson ◽  
Karl W. Shallberg ◽  
Per K. Enge ◽  
...  
Keyword(s):  
Performance Degradation ◽  
Gps Receiver ◽  
Receiver Performance

General model to predict performance degradation in centrifugal pumps.

2016 ◽  
Author(s):  
Edgar Ofuchi ◽  
Ana Leticia Lima Santos ◽  
Thiago Sirino ◽  
Henrique Stel ◽  
Rigoberto Morales
Keyword(s):  
General Model ◽  
Performance Degradation ◽  
Centrifugal Pumps
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