RADIO FREQUENCY SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING A RADIO FREQUENCY SEMICONDUCTOR DEVICE

A radio frequency (RF) semiconductor device to process RF signals in an operating frequency range is provided which includes, a semiconductor chip including a first surface, a second surface opposite to the first surface and sidewalls, the semiconductor chip including an active chip area, a redistribution layer including a first side, the first side of the redistribution layer facing the first surface of the semiconductor chip, an RF absorption layer external to the active chip area, wherein the RF absorption layer includes a doped semiconductor material.