Abstract
This paper presents the design, fabrication and characterisation of InGaAs-InAlAs pHEMTs suitable for low frequency LNA designs. Transistors with variations in the supply layer thickness or Indium concentration are designed to provide for a range of transfer characteristics. Very low levels of leakage, of order of 0.2 μA/mm, are demonstrated by these pHEMTs, which enables the implementation of large-geometry, low-noise devices. © 2008 IEEE.
Original language | English |
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Title of host publication | ASDAM 2008 - Conference Proceedings of the 7th International Conference on Advanced Semiconductor Devices and Microsystems|ASDAM - Conf. Proc. Int. Conf. Adv. Semicond. Dev. Microsystems |
Pages | 79-82 |
Number of pages | 3 |
DOIs | |
Publication status | Published - 2008 |
Event | 7th International Conference on Advanced Semiconductor Devices and Microsystems, ASDAM 2008 - Smolenice Duration: 1 Jul 2008 → … http://<Go to ISI>://000263223200047 |
Conference
Conference | 7th International Conference on Advanced Semiconductor Devices and Microsystems, ASDAM 2008 |
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City | Smolenice |
Period | 1/07/08 → … |
Internet address |