Avoiding Internal Switching Loss in Cascode Structure Device Under Soft-Switching Condition

Description:
This innovation presents a universal method to prevent cascode structure device achieves avalanche during turn-off period, and avoid the internal switching loss of the device during soft-switching period by optimizing the internal charge balance condition. It can be easily implemented and suitable for integration and mass production.
Patent Information:
Category(s):
Electrical
Engineering
For Information, Contact:
Li Chen
Licensing Associate
Virginia Tech Intellectual Properties, Inc.
(540) 443-9217
lchen@vtip.org
Inventors:
Xiucheng Huang
Weijing Du
Qiang Li
Fred Lee
Keywords:
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