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Ion-implanted planar-gate GaAs MESFET optimized for single-voltage-supply operation

✍ Scribed by C. C. Meng; J. W. Chen; S. J. Liu


Publisher
John Wiley and Sons
Year
2001
Tongue
English
Weight
128 KB
Volume
30
Category
Article
ISSN
0895-2477

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✦ Synopsis


Abstract

Ion‐implanted planar‐gate power GaAs MESFETs have been optimized for single‐voltage‐supply operation. Recessed gate MESFETs suffer from variations in pinch‐off voltage. The optimized ion‐implanted planar‐gate power GaAs MESFET has an 80 keV 4.2×10^12^/cm^2^ Si channel with a 120 keV 1.7×10^12^/cm^2^ Be p‐buffer. © 2001 John Wiley & Sons, Inc. Microwave Opt Technol Lett 30: 44–46, 2001.