A3I35D025WGNR1

RF Amplifiers Overview

The A3I35D025WGNR1 is a wideband integrated circuit designed for cellular base station applications requiring very wide instantaneous bandwidth capability. It operates within the 3200-4000 MHz frequency range, delivering an average power of 3.4 W at 28 V. The device utilizes a TO-270-17 variant package with gull wing leads and surface mount mounting type. This RF LDMOS component is classified as general purpose and is RoHS3 compliant.

RF Amplifiers Feature Summary

• Designed for cellular base station applications requiring very wide instantaneous bandwidth capability
• Utilizes RF LDMOS technology for high performance in wideband scenarios
• Internally input and output matched for simplified integration

RF Amplifiers Applications

• Cellular base station systems
• Wideband communication infrastructure
• RF power amplification in base transceiver stations

RF Amplifiers Procurement Notes

Verify part number accuracy as this specific variant may be obsolete. Confirm RoHS3 compliance status through official NXP documentation before procurement. Ensure compatibility with existing thermal management solutions due to the TO-270-17 package. Check for updated replacement components if supply chain continuity is required. Validate that the internal matching meets system impedance requirements without external components.

RF Amplifiers Selection Notes

Select this component when wide instantaneous bandwidth is critical for cellular base station deployments. Consider the 3.4 W average power output and 28 V operating voltage for power budget calculations. The surface mount TO-270-17 package requires appropriate PCB layout considerations. Verify that the 3200-4000 MHz operational range aligns with target frequency bands. Internal matching simplifies design but limits flexibility compared to unmatched devices.

RF Amplifiers Part Context

This device belongs to NXP's portfolio of RF LDMOS wideband integrated power amplifiers. It is specifically engineered for demanding wireless infrastructure environments. The product line emphasizes reliability and performance in high-frequency applications. NXP Semiconductors designs these components to meet stringent industry standards for base station equipment.

RF Amplifiers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. The product status is listed as obsolete, suggesting direct replacements may require consultation with NXP support or evaluation of newer generation wideband LDMOS devices from the same manufacturer family.