Gate length scaling in high fMAX Si/SiGe n-MODFET

F. Aniel, M. Enciso-Aguilar, P. Crozat, R. Adde, T. Hackbarth, U. Seiler, H. J. Herzog, U. Konig, H. Von Känel

Producción científica: Capítulo del libro/informe/acta de congresoContribución a la conferenciarevisión exhaustiva

4 Citas (Scopus)

Resumen

The performances of strained channel Si/Si0.6Ge0.4n-MODFETs as a function of gatelength have been investigated experimentally at 300K. The direct-current, microwave and noise performances of devices with gatelengths ranging from 0.5 μm to 0.1 μm are presented. Maximum oscillation frequency fMAX of 158 GHz is obtained for a 0.1 X 100 μm with fT = 42 GHz and a minimum noise figure NFmin = 0.5 dB at 2.5 GHz showing the potential of SiGe technology. The dependence of small signal, and noise parameters on gatelength and biases has been analyzed to assess the impact of non stationary transport and of short channel effects on the device behavior.

Idioma originalInglés
Título de la publicación alojadaEuropean Solid-State Device Research Conference
EditoresElena Gnani, Giorgio Baccarani, Massimo Rudan
EditorialIEEE Computer Society
Páginas167-170
Número de páginas4
ISBN (versión digital)8890084782
DOI
EstadoPublicada - 2002
Publicado de forma externa
Evento32nd European Solid-State Device Research Conference, ESSDERC 2002 - Firenze, Italia
Duración: 24 sep. 200226 sep. 2002

Serie de la publicación

NombreEuropean Solid-State Device Research Conference
ISSN (versión impresa)1930-8876

Conferencia

Conferencia32nd European Solid-State Device Research Conference, ESSDERC 2002
País/TerritorioItalia
CiudadFirenze
Período24/09/0226/09/02

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