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The TGS2355-SMTR7 is a single-pole, double-throw (SPDT) reflective RF switch IC fabricated on Qorvo's 0.25um GaN-on-SiC process. It operates within the 0.5 to 6 GHz frequency range and supports up to 100 W of input power. The device features an insertion loss of 1.1 dB and typical off-isolation of 40 dB. It utilizes a QFN-32 package with SMD/SMT mounting style. Operating temperatures range from -40°C to +85°C. Key electrical parameters include a high control voltage of -48 V, work supply current of 1 mA, and power dissipation of 35 W.
Verify the specific suffix SMTR7 indicates tape-and-reel packaging versus tray options. Confirm RoHS compliance status through official documentation. Ensure ESD protection protocols are followed during handling due to moisture sensitivity classification. Validate that the -48 V control requirement aligns with system biasing capabilities before integration.
Select this component when high linearity and power handling are critical in the 0.5-6 GHz band. Compare against other GaN switches regarding thermal management requirements given the 35 W dissipation rating. Evaluate the QFN-32 footprint compatibility with existing PCB layouts. Consider the reflective nature of the switch for impedance matching network design.
Part of the TGS series focusing on high-power RF switching solutions. Utilizes Qorvo's proprietary GaN-on-SiC platform to achieve superior performance compared to silicon-based alternatives. Designed for demanding wireless infrastructure environments requiring reliability and efficiency.
Public confirmed substitute part numbers are not available in the provided documentation.