公开(公告)号：US09129836B2

公开(公告)日：2015-09-08

申请号：US14016924

申请日：2013-09-03

Applicant: Infineon Technologies AG

Inventor： Reinhard Losehand ,  Hans Taddiken ,  Udo Gerlach

IPC: H01L27/088 ,  H01L29/10 ,  H03K17/687 ,  H03K17/693

CPC classification number: H01L27/088 ,  H01L29/1083 ,  H01L29/1087 ,  H03K17/6871 ,  H03K17/693

Abstract: A circuit includes first, second, third and fourth terminals, and first and second switches. The first switch switches a first signal from the first terminal to the second terminal or from the first terminal to the fourth terminal. The second switch switches a second signal from the third terminal to the second terminal or from the third terminal to the fourth terminal. The first switch comprises a first switching element with a first high-frequency switching transistor connected between the first terminal and the second terminal, and a second switching element with a second high-frequency switching transistor connected between the first terminal and the fourth terminal. The second switch comprises a third switching element with a third high-frequency transistor connected between the third terminal and the second terminal and comprises a fourth switching element with a fourth high-frequency switching transistor connected between the third terminal and the fourth terminal.

Abstract translation: 电路包括第一，第二，第三和第四端子以及第一和第二开关。 第一开关将第一信号从第一端子切换到第二端子，或者从第一端子切换到第四端子。 第二开关将第二信号从第三端子切换到第二端子，或者从第三端子切换到第四端子。 第一开关包括连接在第一端子和第二端子之间的第一高频开关晶体管的第一开关元件和连接在第一端子和第四端子之间的第二高频开关晶体管的第二开关元件。 第二开关包括具有连接在第三端子和第二端子之间的第三高频晶体管的第三开关元件，并且包括连接在第三端子和第四端子之间的第四高频开关晶体管的第四开关元件。

公开(公告)号：US20140001550A1

公开(公告)日：2014-01-02

申请号：US14016924

申请日：2013-09-03

Applicant: Infineon Technologies AG

Inventor： Reinhard Losehand ,  Hans Taddiken ,  Udo Gerlach

IPC: H01L27/088

CPC classification number: H01L27/088 ,  H01L29/1083 ,  H01L29/1087 ,  H03K17/6871 ,  H03K17/693

Abstract: A circuit includes first, second, third and fourth terminals, and first and second switches. The first switch switches a first signal from the first terminal to the second terminal or from the first terminal to the fourth terminal. The second switch switches a second signal from the third terminal to the second terminal or from the third terminal to the fourth terminal. The first switch comprises a first switching element with a first high-frequency switching transistor connected between the first terminal and the second terminal, and a second switching element with a second high-frequency switching transistor connected between the first terminal and the fourth terminal. The second switch comprises a third switching element with a third high-frequency transistor connected between the third terminal and the second terminal and comprises a fourth switching element with a fourth high-frequency switching transistor connected between the third terminal and the fourth terminal.

Abstract translation: 电路包括第一，第二，第三和第四端子以及第一和第二开关。 第一开关将第一信号从第一端子切换到第二端子，或者从第一端子切换到第四端子。 第二开关将第二信号从第三端子切换到第二端子，或者从第三端子切换到第四端子。 第一开关包括连接在第一端子和第二端子之间的第一高频开关晶体管的第一开关元件和连接在第一端子和第四端子之间的第二高频开关晶体管的第二开关元件。 第二开关包括具有连接在第三端子和第二端子之间的第三高频晶体管的第三开关元件，并且包括连接在第三端子和第四端子之间的第四高频开关晶体管的第四开关元件。