Patent attributes
A first stacked RF switch, which operates in one of an ON mode and an OFF mode, and includes a group of RF switching circuits coupled in series between a first RF switch connection node and a second RF switch connection node, is disclosed. The group of RF switching circuits includes a first RF switching circuit, which includes a first switching transistor element coupled between a first source connection node and a first drain connection node, a first source/drain (S/D) bias resistive element coupled across the first switching transistor element, and a first S/D shorting circuit coupled across the first S/D bias resistive element. During the ON mode, the first switching transistor element is ON and the first S/D shorting circuit is ON. During a first interval immediately following a transition from the ON mode to the OFF mode, the first S/D shorting circuit is ON.
