公开(公告)号：US20140361406A1

公开(公告)日：2014-12-11

申请号：US14469674

申请日：2014-08-27

Applicant: Murata Manufacturing Co., Ltd.

Inventor： Satoshi SASAKI ,  Yasunari UMEMOTO ,  Yasuo OSONE ,  Tsutomu KOBORI ,  Chushiro KUSANO ,  Isao OHBU ,  Kenji SASAKI

IPC: H01L29/73 ,  H01L49/02 ,  H01L29/08 ,  H01L27/06

CPC classification number: H01L29/7304 ,  H01L23/66 ,  H01L24/48 ,  H01L24/49 ,  H01L25/042 ,  H01L27/0605 ,  H01L27/067 ,  H01L28/40 ,  H01L29/0808 ,  H01L29/7371 ,  H01L2223/6627 ,  H01L2223/6644 ,  H01L2224/05553 ,  H01L2224/05554 ,  H01L2224/32225 ,  H01L2224/48091 ,  H01L2224/48095 ,  H01L2224/48137 ,  H01L2224/48227 ,  H01L2224/48235 ,  H01L2224/49113 ,  H01L2224/49171 ,  H01L2224/73265 ,  H01L2924/00014 ,  H01L2924/01002 ,  H01L2924/01004 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01007 ,  H01L2924/01013 ,  H01L2924/01014 ,  H01L2924/01015 ,  H01L2924/0102 ,  H01L2924/01022 ,  H01L2924/01028 ,  H01L2924/01029 ,  H01L2924/01031 ,  H01L2924/01032 ,  H01L2924/01033 ,  H01L2924/01037 ,  H01L2924/01041 ,  H01L2924/01042 ,  H01L2924/01049 ,  H01L2924/01074 ,  H01L2924/01075 ,  H01L2924/01078 ,  H01L2924/01079 ,  H01L2924/01082 ,  H01L2924/10329 ,  H01L2924/10336 ,  H01L2924/1305 ,  H01L2924/13091 ,  H01L2924/14 ,  H01L2924/1423 ,  H01L2924/19032 ,  H01L2924/19041 ,  H01L2924/19042 ,  H01L2924/19043 ,  H01L2924/19105 ,  H01L2924/30105 ,  H01L2924/3011 ,  H01L2924/30111 ,  H01L2924/00 ,  H01L2224/45099

Abstract: A radio communication device includes a power amplifier having a semiconductor device formed with a plurality of unit transistors. Base electrodes of the unit transistors are connected with each other by a base line, and an input capacitor is connected to the base line such that the input capacitor is commonly and electrically connected to the base electrodes of a plurality of the unit transistors.

Abstract translation: 无线电通信装置包括具有形成有多个单位晶体管的半导体器件的功率放大器。 单元晶体管的基极通过基线相互连接，输入电容器连接到基极线，使得输入电容器与多个单位晶体管的基极电连接。