@inproceedings{112dc4c7a0eb40dc9400ea0a1b9ec21b,
title = "An accurate compact model for GaN power switches with the physics-based ASM-HEMT model",
abstract = "A compact/SPICE model for normally-off 650 V GaN power switches is presented. The industry standard physics-based ASM-HEMT model is used as the base for modeling the GaN HEMT in the cascode configured power switch. Accurate models for current-voltage (I-V) and capacitance-voltage (C-V) characteristics have been obtained. It is found that the bias-dependent two-dimensional electron gas under the field-plate regions are very important for modelling the complex capacitances of the cascode switch. Field-plates have been modeled with the ASM-HEMT formulations, and accurate models for input, output, and reverse transfer capacitance of the switch is obtained. The compact model for the full switch is created by synthesizing the MOSFET and HEMT models and optimizing model parameters.",
author = "Sourabh Khandelwal and M. Labrecque and Y. Huang and F. Qi and Z. Wang and P. Smith and Y. Wu and R. Lal",
year = "2021",
doi = "10.1109/APEC42165.2021.9487372",
language = "English",
isbn = "9781728189505",
publisher = "Institute of Electrical and Electronics Engineers (IEEE)",
pages = "2389--2392",
booktitle = "2021 IEEE Applied Power Electronics Conference and Exposition (APEC)",
address = "United States",
note = "36th Annual IEEE Applied Power Electronics Conference and Exposition, APEC 2021 ; Conference date: 14-06-2021 Through 17-06-2021",
}