MICROWAVE GaN-BASED POWER TRANSISTORS ON LARGE-SCALE SILICON WAFERS
2003 ◽
Vol 13
(01)
◽
pp. 265-275
Keyword(s):
Low Cost
◽
This paper presents the development of microwave Gallium nitride (GaN) heterostructure field-effect transistors (HFETs) on silicon (Si). GaN-on-Si provides a low-cost manufacturable platform that could lead to the commercialization of GaN-based power devices for wireless applications. Small periphery GaN high electron mobility transistors (HEMTs) on Si exhibited a maximum drain current of 900mA/mm, a peak gm of 300 mS/mm, and a microwave output power density of 1.5 W/mm at 2 GHz. Microwave characterization and device modeling of GaN HEMTs on Si are discussed.
2021 ◽
Vol 135
◽
pp. 106109
1995 ◽
Vol 11
(10)
◽
pp. 1079-1082
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2011 ◽
Vol 50
(9R)
◽
pp. 096503
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