Nondestructive, self-contained extraction method of parasitic resistances in HEMT devices

S Colangeli, W Ciccognani, A Serino… - IEEE Transactions …, 2020 - ieeexplore.ieee.org
This article addresses the classical problem of determining the extrinsic resistances (RG,
RS, and RD) of field-effect transistors (FETs) and, in particular, of high-electron-mobility …

Small signal modeling of AlGaN/GaN HEMTs with consideration of CPW capacitances

J Du, P Xu, K Wang, C Yin, Y Liu, Z Feng… - Journal of …, 2015 - iopscience.iop.org
Given the coplanar waveguide (CPW) effect on AlGaN/GaN high electron mobility transistors
at a high frequency, the traditional equivalent circuit model cannot accurately describe the …

R&D in Latin America: RF and microwave research in Latin America

R Murphy, R Torres, JE Rayas-Sanchez… - IEEE Microwave …, 2014 - ieeexplore.ieee.org
Latin America is a vast region of the American continents, spanning the southern part of
North America, Central America, South America, and the Caribbean, covering 21 million km …

A straightforward method to determine the parasitic gate resistance of GaN FET

JA Reynoso-Hernández, JR Loo-Yau… - 2009 IEEE MTT-S …, 2009 - ieeexplore.ieee.org
In this paper a straightforward method to determine the parasitic gate resistance (R g) of
GaN FET is introduced. The method uses a simple linear regression to directly determine the …

Microwaves research collaboration between Cinvestav-GDL and CICESE, two research centers in Mexico

JR Loo-Yau, P Moreno… - 2014 IEEE MTT-S …, 2014 - ieeexplore.ieee.org
The last seven years, Cinvestav-GDL and CICESE, two of the most important research
centers in Mexico, have been working together in several microwave research topics. This …

Impact of Parasitic Capacitor to the GaN HEMT Devices

CL Chen, CH Fang, YC Niu… - Applied Mechanics and …, 2015 - Trans Tech Publ
The objective of this paper is to evaluate the impact of the parasitic capacitor to the Gallium-
Nitride (GaN) based high-electron-mobility transistor (HEMT). Because of the high switching …

A distributed model for GaN fish-bone structure HEMTs

Z Hu, Y Cui, G Du, J Fang, J Wu… - 2014 12th IEEE …, 2014 - ieeexplore.ieee.org
Based on transmission line theory, a distributed channel equivalent circuit model was
deduced for GaN HEMTs, which confirmed the reliability of the small-signal model extraction …

Comparación de modelos lineales en modo pulsado y no pulsado de transistores GaN de potencia

JRM López - 2014 - cicese.repositorioinstitucional.mx
Los transistores de nitruro de galio (GaN) son fuertes candidatos para reemplazar a los
tubos de vacío en aplicaciones de amplificación de mediana potencia es los sistemas de …

Técnicas de calibración LRL, LRM y LRRM para corregir los errores sistemáticos del analizador de redes vectorial y su impacto en la caracterización de transistores …

JEZ Juárez - 2011 - cicese.repositorioinstitucional.mx
Utilizando los métodos de-embedding clásico y el de-embedding directo, en esta tesis se
presenta una nueva filosofía de la técnica Thru-Reflect-Line (TRL) multilíneas donde sus …

Modelado no lineal de los capacitores intrínsecos Cgs y Cgd de los transistores de efecto de campo de tecnología GaN

PYR Rojas - 2010 - cicese.repositorioinstitucional.mx
Las tecnologías más prometedoras en el desarrollo de las telecomunicacionesson aquellas
basadas en materiales de banda prohibida ancha, tales como lossemiconductores de …