Infineon Technologies Ag

Jochen Essel

Winfried Bakalski

Valentyn Solomko

Semen Syroiezhin

Andrea Cattaneo

Andreas Wickmann

Danial Tayari

Pablo Araujo Do Nascimento

Oguzhan Oezdamar

Johannes Klaus Rimmelspacher

Hans Taddiken

Nikolay Ilkov

Herbert Kebinger

Franz Weiss

A radio frequency switch includes a first transistor and a second transistor coupled together to establish a switchable RF path, and a first compensation network coupled between the body terminal of the first transistor and the drain terminal of the second transistor, wherein the first compensation network establishes a path for current flowing between the body terminal of the first transistor and the drain terminal of the second transistor in a first direction and blocks current flowing in a second direction opposite to the first direction.

RF switch with compensation

An RF switch includes a switchable RF transistor. The switchable RF transistor includes a stripe of a plurality of adjacent RF transistor fingers and at least one non-switchable dummy transistor that is arranged at an end of the stripe of the switchable RF transistor.

RF switch, mobile communication device and method for switching an RF signal

Growing community of inventors

Munich, Germany

Jochen Essel