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학술지 A Simplified Circuit Model for GaN-Based MIM Capacitor
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저자
이상흥, 김성일, 안호균, 민병규, 임종원
발행일
201504
출처
Information : An International Interdisciplinary Journal, v.18 no.4, pp.1249-1254
ISSN
1343-4500
출판사
International Information Institute
협약과제
15ZB1400, ESSOP CUBE 기술 기반 차세대 레이더 3D 모듈 개발, 이진호
초록
In general, physical model of a MIM capacitor can be represented by lumped elements to characterize parallel plate capacitance and parasitic components. In this paper, a simplified equivalent circuit for GaN-based MIM capacitor has been developed, eliminating lossy transmission line between top electrode and air-bridge and capacitive coupling between input and output ports. The simulated results by the simplified circuit model for GaN-based MIM capacitor are compared with results measured from GaN-based MIM capacitors on SiC substrate in the frequency range of 0.5 to 10 GHz. ISSN 1343-4500
키워드
GaN, MIM capacitor model
KSP 제안 키워드
10 Ghz, Capacitive Coupling, Equivalent Circuit, Frequency Range, GaN-Based, Lossy transmission line, MIM capacitor, Parallel-plate, Physical model, SiC substrate, Simplified circuit model