Abstract
We have proposed a tunneling field-effect transistor (TFET) having a GaAs/InGaAs heterojunction structure for radio frequency (RF) application. The GaAs/InGaAs heterojunction TFETs are investigated in terms of DC and RF characteristics by using the device simulation technology. The proposed TFET showed excellent subthreshold swing (S) and on/off current ratio as low standby power (LSTP) devices. Moreover, the superb RF performances of proposed TFET were obtained by designing drain doping (DDrain). It was confirmed that the GaAs/InGaAs heterojunction TFET is suitable for RF applications.
Original language | English |
---|---|
Pages | 95-98 |
Number of pages | 4 |
DOIs | |
State | Published - 2014 |
Event | 2014 6th International Conference on Measuring Technology and Mechatronics Automation, ICMTMA 2014 - Zhangjiajie, Hunan, China Duration: 10 Jan 2014 → 11 Jan 2014 |
Conference
Conference | 2014 6th International Conference on Measuring Technology and Mechatronics Automation, ICMTMA 2014 |
---|---|
Country/Territory | China |
City | Zhangjiajie, Hunan |
Period | 10/01/14 → 11/01/14 |
Keywords
- Cut-off Frequency
- Device simulator
- Heterojunction Structure
- Radio Frequency
- Subthreshold swing
- Tunneling Field-Effect Transistor