| 摘要 |
A voltage-controlled vertical bi-directional monolithic switch, referenced with respect to the rear surface of the switch, formed from a lightly-doped N-type semiconductor substrate, in which the control structure includes, on the front surface side, a first P-type well in which is formed an N-type region, and a second P-type well in which is formed a MOS transistor, the first P-type well and the gate of the MOS transistor being connected to a control terminal, said N-type region being connected to a main terminal of the MOS transistor, and the second main terminal of the MOS transistor being connected to the rear surface voltage of the switch.
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