MBC13720NT1

RF Amplifiers Overview

The MBC13720NT1 is a SiGe:C Low Noise Amplifier (LNA) with an integrated bypass switch, manufactured by NXP Semiconductors. It operates within the frequency range of 400 MHz to 2.4 GHz and is designed for multi-standard wireless applications. The device typically provides a gain of 20 dB at 900 MHz when powered between 2.3 V and 3 V. It utilizes an external input and output match network and is housed in an SOT1770-1 package.

RF Amplifiers Feature Summary

• Integrates a low noise amplifier with a bypass switch functionality
• Utilizes Silicon Germanium Carbon (SiGe:C) technology for performance
• Designed for high IP3 and low noise figure requirements
• Supports multi-standard wireless applications across UHF and ISM bands

RF Amplifiers Applications

• Multi-standard wireless communication systems
• GPS receiver front-ends
• ISM band transceivers
• General purpose RF amplification

RF Amplifiers Procurement Notes

Verify component status as the MBC13720NT1 is listed as obsolete by the manufacturer. Confirm availability through authorized distributors or secondary market suppliers. Ensure compatibility with existing board layouts due to the specific SOT1770-1 package dimensions. Review latest datasheets for any design-in notes regarding external matching components required for optimal performance.

RF Amplifiers Selection Notes

Select this component for designs requiring a compact LNA solution with bypass capabilities in the sub-2.5 GHz range. Consider the requirement for external matching networks which impacts PCB area. Evaluate power supply constraints against the typical 2.3 V to 3 V operating range. Assess if the SiGe:C technology meets the specific linearity and noise floor requirements of the target application compared to newer alternatives.

RF Amplifiers Part Context

This part belongs to NXP's MBC series of RF amplifiers, specifically focusing on low noise amplification with additional switching features. The NT1 suffix typically denotes tape and reel packaging. The device represents a legacy solution in NXP's portfolio, previously widely used in mobile and wireless infrastructure before being superseded by newer generations.

RF Amplifiers Replacement Considerations

As the MBC13720NT1 is obsolete, direct replacements may be limited. Check for updated NXP LNA models with similar pinouts or functional equivalents from other manufacturers. Verify that substitute parts support the same frequency range and voltage levels. Design modifications may be necessary if the replacement component lacks the integrated bypass switch or uses a different package.