Patent ID: 8022537

Claim:
A power amplifying module for use in a cellular phone, comprising: a wiring board having wirings thereon; a semiconductor chip, including a power amplifying circuit constructed to amplify a cellular phone communication signal, mounted over the wiring board, the power amplifying circuit being comprised of a plurality of MOSFETs; an input pad of the power amplifying circuit formed in an input pad forming region of a main surface of the semiconductor chip, the input pad being electrically connected to a gate of one of the MOSFETs; and a plurality of first and second output pads of the power amplifying circuit arranged in first and second output pad forming regions of the main surface of the semiconductor chip, respectively, the first and second output pads each being electrically connected to a drain of one of the MOSFETs, wherein the input pad forming region is located between the first and second output pad forming regions, and wherein the input pad and first and second output pads are electrically connected with the wiring of the wiring board via respective bump electrodes.