DC and Microwave Characteristics of Lg 20 nm T-Gate Enhancement Mode Al0.5Ga0.5N/AlN/GaN/Al0.08Ga0.92N High Electron Mobility Transistor for Next Generation High Power Millimeter Wave Applications

2018 ◽  
Vol 13 (2) ◽  
pp. 183-189
Author(s):  
P. Murugapandiyan ◽  
S. Ravimaran ◽  
J. William ◽  
Laxmikant D. Bordekar
Keyword(s):  
Millimeter Wave ◽  
High Power ◽  
Electron Mobility ◽  
High Electron Mobility Transistor ◽  
High Electron ◽  
Next Generation ◽  
High Electron Mobility ◽  
Enhancement Mode ◽  
20 Nm ◽  
Microwave Characteristics

Double δ-Doped Enhancement-Mode InGaP/AlGaAs/InGaAs Pseudomorphic High Electron Mobility Transistor for Linearity Application

2006 ◽  
Vol 45 (No. 35) ◽  
pp. L932-L934 ◽  
Author(s):  
Li-Hsin Chu ◽  
Heng-Tung Hsu ◽  
Edward-Yi Chang ◽  
Tser-Lung Lee ◽  
Sze-Hung Chen ◽  
...  
Keyword(s):  
Electron Mobility ◽  
High Electron Mobility Transistor ◽  
High Electron ◽  
High Electron Mobility ◽  
Enhancement Mode

Applications of GaN-Based High Electron Mobility Transistors in Large-Size Devices

2015 ◽  
Vol 764-765 ◽  
pp. 486-490
Author(s):  
Chih Hao Wang ◽  
Liang Yu Su ◽  
Finella Lee ◽  
Jian Jang Huang
Keyword(s):  
Electron Mobility ◽  
High Electron Mobility Transistors ◽  
High Electron Mobility Transistor ◽  
High Electron ◽  
Saturation Current ◽  
High Electron Mobility ◽  
Enhancement Mode ◽  
Electron Mobility Transistors ◽  
Large Size ◽  
Novel Design

We demonstrate a novel design of large-size device in AlGaN/GaN high-electron-mobility transistor (HEMT). Depletion mode (D-mode) HEMTs and enhancement mode (E-mode) HEMTs are fabricated in our research. The saturation current of D-mode HEMTs is over 6A. By using Cascode structure, the D-mode HEMT becomes a normally-off device efficiently, and the threshold voltage of it rises from-7V to 2V. By using BCB (Benzocyclobutene) as the passivation, the E-mode HEMT shows an excellent characteristic. Also, when the VGS of the E-mode HEMT is over 9V, it still shows a good performance.

High-power AlGaN∕GaN dual-gate high electron mobility transistor mixers on SiC substrates

2004 ◽  
Vol 40 (12) ◽  
pp. 775 ◽  
Author(s):  
K. Shiojima ◽  
T. Makimura ◽  
T. Kosugi ◽  
S. Sugitani ◽  
N. Shigekawa ◽  
...  
Keyword(s):  
High Power ◽  
Electron Mobility ◽  
High Electron Mobility Transistor ◽  
High Electron ◽  
High Electron Mobility ◽  
Dual Gate
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