MOSFET-BASED RF SWITCH WITH IMPROVED ESD ROBUSTNESS

MOSFET-BASED RF SWITCH WITH IMPROVED ESD ROBUSTNESS

An RF switch device includes transistors coupled in series forming an RF conductive current path; a first resistive bias network forming a DC conductive bias path between gate nodes of the plurality of transistors; and a first ESD bias component coupled between the RF conductive current path and the...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SOLOMKO, Valentyn, SYROIEZHIN, Semen, SCHOLZ, Mirko
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
BASIC ELECTRIC ELEMENTS
BASIC ELECTRONIC CIRCUITRY
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
PULSE TECHNIQUE
SEMICONDUCTOR DEVICES
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Beschreibung
Zusammenfassung:An RF switch device includes transistors coupled in series forming an RF conductive current path; a first resistive bias network forming a DC conductive bias path between gate nodes of the plurality of transistors; and a first ESD bias component coupled between the RF conductive current path and the first resistive bias network, wherein the first ESD bias component provides a DC conductive path between the RF conductive current path of the RF switch device and the first resistive bias network during an ESD event.