Patent ID: 6710426
Filing Date: 2004-03-23
Classification: H01L

Abstract:
A semiconductor device comprising:a transistor; first and second main terminals connected respectively to first and second main electrodes of said transistor; a control terminal connected to a control electrode of said transistor; a metal insulator metal (MIM) capacitor connected in series between said transistor and at least one of said main and control terminals, said MIM capacitor comprising a thin-film dielectric sandwiched between metallic layers; a bias terminal connected between said MIM capacitor and said transistor, said MIM capacitor serving for blocking DC bias components applied to said bias terminal, and self-resonating in a desired frequency range of a high frequency signal; and a passive element connected to at least one of said control and main terminals, wherein said transistor, said control and main terminals, said MIM capacitor, and said bias terminal are disposed on a semiconductor substrate, and said passive element is disposed on a dielectric substrate.