An Accurate Separation of Floating-Body and Self-Heating Effects for High-Frequency Characterization of SOI MOSFET's

2005 ◽  
Author(s):  
N. Miura ◽  
T. Chiba ◽  
S. Baba
Keyword(s):  
High Frequency ◽  
Floating Body ◽  
Self Heating ◽  
Heating Effects

scholarly journals Does carrier velocity saturation help to enhance fmax in graphene field-effect transistors?

2020 ◽  
Vol 2 (9) ◽  
pp. 4179-4186 ◽  
Author(s):  
Pedro C. Feijoo ◽  
Francisco Pasadas ◽  
Marlene Bonmann ◽  
Muhammad Asad ◽  
Xinxin Yang ◽  
...  
Keyword(s):  
High Frequency ◽  
Field Effect ◽  
Field Effect Transistors ◽  
Drift Diffusion Model ◽  
Drift Diffusion ◽  
Velocity Saturation ◽  
Self Heating ◽  
Heating Effects ◽  
Carrier Velocity ◽  
High Frequency Performance

A drift–diffusion model including self-heating effects in graphene transistors to investigate carrier velocity saturation for optimal high frequency performance.

scholarly journals Reliability Concerns due to Self-Heating effects in GaN HEMTs

2013 ◽  
Vol 8 (2) ◽  
pp. 78-82
Author(s):  
B. Padmanabhan ◽  
D. Vasileska ◽  
S. M. Goodnick
Keyword(s):  
High Power ◽  
High Frequency ◽  
Additional Problem ◽  
Bias Stress ◽  
Self Heating ◽  
Current Collapse ◽  
Heating Effects ◽  
Dc Bias ◽  
Gan Hemts

Current collapse phenomenon that occurs in GaN HEMTs under a moderately large DC bias stress, poses serious problems for usage of GaN technology in high-power high-frequency applications from a reliability standpoint. Additional problem in these devices operated at high biases is the appearance of self-heating effects that degrade device characteristics and, as shown in this work further amplify the problem of current collapse by changing the device electrostatics.

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