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Trench-type power MOSFET for e.g. battery operated portable electronic devices such as personal computer
Trench-type power MOSFET for e.g. battery operated portable electronic devices such as personal computer
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机译:沟槽型功率MOSFET,例如电池供电的便携式电子设备,例如个人计算机
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摘要
The MOSFET has an N-type vertical invertible channel (60) between the source (30-33) and drain (D). A gate oxide (25,26) and contact (28,29) extend along the channel to invert its conductivity. The channel has a constant concentration along its full depth.
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