BF1108 Datasheet (NXP) - Silicon RF switches

BF1108, Silicon RF switches

These switches are a combination of a depletion type Field-Effect Transistor (FET) and a band-switching diode in an SOT143B (BF1108) or SOT143R (BF1108R) package.

The low loss and high isolation capabilities of these devices provide excellent RF switching functions.

The gate of the MOSFET can be iso

BF1108 Features

* I Specially designed for low loss RF switching up to 1 GHz 1.3 Applications I Various RF switching applications such as: N Passive loop through for VCR tuner N Transceiver switching 1.4 Quick reference data Table 1. Symbol Lins(on) ISLoff RDSon VGS(p) Quick reference data Parameter Conditions