NE3515S02-T1D-A

Overview

The NE3515S02-T1D-A is a pseudomorphic high-electron-mobility transistor (pHEMT) manufactured by CEL, utilizing gallium arsenide technology. Designed for radio frequency applications up to 12 GHz, this surface-mount device features an S0-2 package. Key electrical parameters include a noise figure of 0.3 dB, a gain of 12.5 dB, and a P1dB compression point of 14 dBm. The component operates with a drain-source breakdown voltage of 4 V and a gate-source breakdown voltage of -3 V. It supports a maximum continuous drain current of 88 mA and a power dissipation of 165 mW, with a minimum forward transconductance of 70 mS.

Feature Summary

• Super low noise performance suitable for sensitive RF front-end stages
• High linearity indicated by specific compression point metrics
• GaAs pHEMT technology optimized for microwave frequencies

Applications

• Low noise amplifier modules in wireless communication systems
• RF signal processing circuits operating within the specified frequency range
• Microwave receiver front-ends requiring minimal signal degradation

Procurement Notes

Verify component authenticity through authorized channels due to end-of-life status. Confirm RoHS compliance details via official documentation. Check for alternative sourcing options as availability may be restricted. Ensure storage conditions meet semiconductor handling standards to preserve device integrity prior to assembly.

Selection Notes

Evaluate thermal management requirements against the 165 mW power dissipation limit. Ensure biasing circuits accommodate the 4 V drain-source and -3 V gate-source voltage constraints. Verify that the S0-2 package dimensions fit the target PCB layout. Consider the 12 GHz operational ceiling when selecting components for higher frequency designs.

Part Context

This component belongs to the class of RF JFET transistors specifically engineered for high-frequency analog applications. Manufactured by CEL, it represents a specialized solution for maintaining signal integrity in noisy environments. The use of GaAs technology distinguishes it from silicon-based alternatives, offering superior electron mobility for RF performance.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided data. Consult manufacturer documentation for cross-reference lists or contact CEL directly for compatible alternatives.