Impact of velocity saturation and hot carrier effects on channel thermal noise model of deep sub-micron MOSFETs

2012 ◽  
Vol 72 ◽  
pp. 8-11 ◽  
Author(s):  
S.N. Ong ◽  
K.S. Yeo ◽  
K.W.J. Chew ◽  
L.H.K. Chan ◽  
X.S. Loo ◽  
...  
Keyword(s):  
Thermal Noise ◽  
Noise Model ◽  
Hot Carrier ◽  
Velocity Saturation ◽  
Hot Carrier Effects

Hot Carrier Effects in Deep Submicron Nmosfets

1996 ◽  
Vol 428 ◽  
Author(s):  
Abhijit Phanse ◽  
Samar Saha
Keyword(s):  
Electric Fields ◽  
Channel Length ◽  
Deep Submicron ◽  
Short Channel ◽  
Hot Carrier ◽  
Velocity Saturation ◽  
Substrate Current ◽  
Hot Carrier Effects ◽  
Saturation Effects ◽  
Channel Lengths

AbstractThis paper addresses hot-carrier related reliability issues in deep submicron silicon nMOSFET devices. In order to monitor the hot-carrier induced device degradation, the substrate current was measured for devices with varying channel lengths (20 um - 0.24 um) under various biasing conditions. Deep submicron devices experience velocity saturation of channel carriers due to extremely high lateral electric fields. To evaluate the effects of velocity saturation in the channel, the pinch-off length in the channel was extracted for all the devices of the target technology. It was observed that for very short channel devices, carriers in most of the channel experience velocity saturation and almost the entire channel gets pinched off. It is shown in this paper that for very short channel devices, the pinch-off length in the channel is limited by the effective channel length, and that velocity saturation effects are critical to the transport of channel carriers.

Subpicosecond switch-off and switch-on of a semiconductor laser due to transient hot carrier effects

1997 ◽  
Vol 70 (7) ◽  
pp. 853-855 ◽  
Author(s):  
M. Elsässer ◽  
S. G. Hense ◽  
M. Wegener
Keyword(s):  
Semiconductor Laser ◽  
Hot Carrier ◽  
Hot Carrier Effects

Electrical characteristics and hot carrier effects in quantum well solar cells

2017 ◽  
Author(s):  
Dac-Trung Nguyen ◽  
Laurent Lombez ◽  
Francois Gibelli ◽  
Myriam Paire ◽  
Soline Boyer-Richard ◽  
...  
Keyword(s):  
Solar Cells ◽  
Quantum Well ◽  
Electrical Characteristics ◽  
Hot Carrier ◽  
Hot Carrier Effects

Impact of TID radiation on hot-carrier effects in 65NM bulk Si NMOSFETs

2018 ◽  
Author(s):  
Zhexuan Ren ◽  
Xia An ◽  
Jianing Wang ◽  
Xing Zhang ◽  
Ru Huang
Keyword(s):  
Hot Carrier ◽  
Hot Carrier Effects

scholarly journals Floating Body and Hot Carrier Effects in Ultra-Thin Film SOI MOSFETs

1996 ◽  
Vol 06 (C3) ◽  
pp. C3-49-C3-54 ◽  
Author(s):  
S.-H. Renn ◽  
C. Raynaud ◽  
F. Balestra
Keyword(s):  
Thin Film ◽  
Floating Body ◽  
Hot Carrier ◽  
Hot Carrier Effects ◽  
Ultra Thin Film

scholarly journals Development of Accurate BSIM4 Noise Parameters for CMOS 0.13-µm Transistors in Below 3-GHz LNA Application

2018 ◽  
Vol 10 (3) ◽  
pp. 925
Author(s):  
Asmaa Nur Aqilah Zainal Badri ◽  
Norlaili Mohd Noh ◽  
Shukri Bin Korakkottil Kunhi Mohd ◽  
Asrulnizam Abd Manaf ◽  
Arjuna Marzuki ◽  
...  
Keyword(s):  
Thermal Noise ◽  
Noise Figure ◽  
Noise Model ◽  
Ic Design ◽  
Noise Parameters ◽  
Specific Frequency ◽  
Minimum Noise ◽  
Minimum Noise Figure ◽  
Selection Of

Accurate transistor thermal noise model is crucial in IC design as it allows accurate selection of transistors for specific frequency application. The accuracy of the model is represented by the similarity between the simulated and the measured noise parameters (NPs). This work was based on a problem faced by a foundry concerning the dissimilarities between the measured and simulated NPs, especially minimum noise figure (NF<sub>min</sub>) for frequencies below 3 GHz.

Characteristics and hot-carrier effects of strained pMOSFETs with SiGe channel and embedded SiGe source/drain stressor

2013 ◽  
Author(s):  
Min-Ru Peng ◽  
Mu-Chun Wang ◽  
Liang-Ru Ji ◽  
Heng-Sheng Huang ◽  
Shuang-Yuan Chen ◽  
...  
Keyword(s):  
Hot Carrier ◽  
Hot Carrier Effects

Hot carrier effects of H-shaped SOI-NMOS

2014 ◽  
Author(s):  
Binhong Li ◽  
Jiantou Gao ◽  
Kai Zhao ◽  
Xing Zhao ◽  
Fang Yu ◽  
...  
Keyword(s):  
Hot Carrier ◽  
Hot Carrier Effects
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