BGSA133GN10E6327XTSA1

Overview

The BGSA133GN10E6327XTSA1 is an RF antenna switch IC manufactured by Infineon Technologies. It integrates a single-pole triple-throw (SP3T) switch configuration designed for wireless communication applications. The device operates within a frequency range of 100 MHz to 5 GHz and supports supply voltages between 1.8 V and 3.6 V. Key electrical characteristics include an insertion loss of 0.63 dB and typical off-isolation of 17 dB at 2.69 GHz. It utilizes silicon technology and is housed in a compact PG-TSNP-10-1 surface-mount package, suitable for mobile phone, 3G, and 4G systems.

Feature Summary

• Integrates SP3T switching topology for efficient antenna path selection
• Optimized for low insertion loss and adequate isolation in RF front-end modules
• Compatible with standard CMOS control logic for simplified interface

Applications

• Mobile phone antenna switching
• 3G wireless communication devices
• 4G LTE terminal equipment

Procurement Notes

Verify the specific suffix E6327XTSA1 against the official Infineon datasheet to confirm pinout and electrical specifications. Ensure compatibility with the target PCB footprint PG-TSNP-10-1 during layout design. Check for any recent product change notices regarding packaging or material compliance before finalizing procurement orders.

Selection Notes

Select this component when designing RF front-ends requiring SP3T functionality for mobile platforms. Evaluate the trade-off between its 0.63 dB insertion loss and system sensitivity requirements. Confirm that the operating temperature range of -30°C to +85°C meets the environmental constraints of the intended deployment scenario.

Part Context

This part belongs to Infineon's portfolio of RF switches tailored for cellular infrastructure and handsets. It complements other series like BGS and BGSA by providing dedicated multi-throw switching capabilities. The component addresses the need for compact, high-performance antenna management in modern wireless devices.

Replacement Considerations

Public documentation identifies BGSA14GN10E6327XTSA1 as a substitute option. Verify functional equivalence and pin compatibility before implementation.