MRF18060BLSR3

Overview

The MRF18060BLSR3 is a silicon RF power transistor designed for broadband applications in the VHF and UHF frequency ranges. It features an internal bias network and matching circuitry, simplifying integration into amplifier designs. The device is housed in a surface-mount package optimized for thermal performance and high reliability. Key electrical characteristics include a drain voltage of 28V and output power capabilities suitable for commercial radio systems. It operates efficiently across specified bandwidths with stable gain and linearity.

Feature Summary

• Integrated bias network and input/output matching circuits for simplified design
• Broadband operation covering VHF and UHF frequency bands
• Surface-mount package construction for enhanced thermal dissipation
• Designed for high reliability in commercial RF amplifier applications

Applications

• Commercial base station amplifiers
• Broadband RF power modules
• Wireless communication infrastructure equipment

Procurement Notes

Verify the specific suffix 'SR3' indicates tape and reel packaging configuration when ordering. Confirm the manufacturer designation aligns with current Freescale or NXP Semiconductor product lines due to corporate acquisitions. Ensure datasheet revisions match the production batch requirements for impedance and thermal specifications.

Selection Notes

Select this component for designs requiring integrated matching to reduce external passive components. Evaluate thermal management solutions based on the package's heat dissipation capabilities. Verify frequency coverage matches the target application bandwidth without requiring additional tuning networks.

Part Context

This part belongs to the MRF18060 series of RF power transistors. The series is known for robust performance in demanding RF environments. The BLSR3 variant specifically denotes the surface-mount lead-free version with reel packaging, distinguishing it from through-hole or bulk variants within the same functional family.

Replacement Considerations

Check for direct pin-compatible substitutes within the MRF18060 series. Verify that any alternative maintains identical electrical parameters and thermal characteristics. Consult official replacement lists for discontinued Freescale/NXP parts to ensure compatibility.