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Product Detailed Parameters
- Description：LINEAR IC
- Series：-
- Mfr：MACOM Technology Solutions
- Package：Tray
- Technology：GaN
- Frequency：0Hz ~ 6GHz
- Gain：8.2dB
- Voltage - Test：28 V
- Current Rating (Amps)：12.9A
- Noise Figure：-
- Current - Test：500 mA
- Power - Output：45W
- Voltage - Rated：84 V
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Package / Case：Die
- Supplier Device Package：Die
- Configuration：N-Channel
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Overview
The WST4300D-GP4 is a Gallium Nitride (GaN) Field-Effect Transistor die manufactured by MACOM Technology Solutions. It operates within a frequency range of DC to 6 GHz and delivers an output power of 45W. The device requires a gate voltage of 28V and supports a continuous drain current of 500 mA. With a gain specification of 8.2 dB, this component is designed for high-power RF applications requiring wide bandwidth performance.
Feature Summary
- Utilizes Gallium Nitride technology for enhanced power density
- Supports wideband operation from DC up to 6 GHz
- Engineered as a bare die for custom integration
Applications
- Industrial, Scientific, and Medical (ISM) systems
- Test and measurement instrumentation
- Machine-to-machine communications
Procurement Notes
Verify the specific datasheet version and application notes provided by MACOM Technology Solutions before integration. Ensure that the PCB layout and thermal management design accommodate the bare die form factor and the required 28V gate bias conditions. Confirm that the target application falls within the specified DC to 6 GHz operational range and 45W power limits.
Selection Notes
Select this component when a high-power GaN solution with wideband coverage up to 6 GHz is required. The bare die format necessitates careful consideration of substrate materials and mounting techniques. Evaluate the 45W output capability against system power requirements and ensure compatibility with the 28V gate drive architecture.
Part Context
This part belongs to MACOM's portfolio of RF FETs and MOSFETs, specifically targeting high-performance discrete semiconductor solutions. It is categorized under active components for industrial and medical electronics, supporting demanding applications that require reliable high-frequency power amplification.
Replacement Considerations
No public confirmed substitute part numbers are available in the provided documentation. Due to the specific electrical characteristics and bare die configuration, direct replacements should be verified through official MACOM channels or detailed cross-reference analysis.
