Switch circuit of cascode type having high speed switching performance

摘要

Provided is switch circuit including first and second transistors, a source pad connected to a second node of the second transistor through a first signal path and connected to a gate node of the first transistor through a second signal path, a gate pad connected to a gate node of the second transistor through a third signal path; and a drain pad connected to a first node of the first transistor through a fourth signal path, wherein a second node of the first transistor and a first node of the second transistor are connected to each other through a fifth signal path, and the gate node of the first transistor and the second node of the second transistor are connected to each other through a sixth signal path separated from the first and second signal paths.