Switching device and power conversion device
AssigneeSamsung Electronics Co., Ltd.
InventorsNikolay Nikolayevich OLYUNIN, Alexander Nikolayevich KHRIPKOV, Alexander Gennadyevich CHERNOKALOV
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Abstract
Provided is a switching device including: a cascode switch including at least two transistors connected in series and receiving a switching control signal; and a third switch receiving the switching control signal, wherein the at least two transistors include a first transistor receiving the switching control signal through a control terminal and a second transistor having a control terminal connected to a first voltage source, and wherein the third switch is connected between the control terminal and the first terminal of the second transistor, is turned off when the first transistor is turned on, and is turned on when the first transistor is turned off.
Claims15
A switching device comprising:
- a cascode switch comprising at least two transistors connected in series and receiving a switching control signal;
- and
- a third switch receiving the switching control signal,
- wherein the at least two transistors comprise a first transistor receiving the switching control signal through a control terminal and a second transistor comprising a control terminal connected to a first voltage source, and
- wherein the third switch is connected between the control terminal and the first terminal of the second transistor, is turned off when the first transistor is turned on, and is turned on when the first transistor is turned off.
Dependencies are inferred from the claim text.