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2018
Conference Paper
Titel
Multi-stage cascode in high-voltage AlGaN/GaN-on-Si technology
Abstract
This work investigates a new approach of a multistage cascode. The concept is applied as intrinsic structure in an AlGaN/GaN-on-Si technology. The fabricated device achieves an off-state voltage >600 V and an on-state resistance of 14 O mm. A special pull-down pin is connected to the source of the highest segments. This pin can be used for characterization and is intended to drive further stacked cascade segments. Thus, integrated multi-stage cascodes are found suitable as flexible device for high voltage applications.
Author(s)