BLF544,112

BLF544,112 – RF MOSFET Designed for High-Efficiency Circuits

The BLF544,112 from Ampleon USA Inc. is an RF MOSFET designed to provide outstanding performance in high-efficiency circuits, particularly in the field of radio frequency (RF) and power amplification. With its impressive features and versatility, this device has become a go-to choice for engineers and electronic component professionals looking to achieve maximum efficiency and reliability in their designs.

Where to Find BLF544,112?

If you’re looking for the genuine BLF544,112 MOSFETs from Ampleon USA Inc., you’re in the right place. We offer a range of high-quality, original BLF544,112 units. Although we’re not official partners with Ampleon, our stock consists of 100% genuine parts that meet factory-grade specifications, ensuring high performance and reliability for your projects.

Pricing Notes

We offer competitive pricing for BLF544,112 MOSFETs based on your project requirements and quantity needs. To receive a customized quote, simply fill in the contact form on our website, and our team will provide a tailored offer to suit your specific needs.

Boost Your Sourcing Power with ICHOME

ICHOME for Technical Buyers

As a technical buyer, you will find that we offer more than just a product; we provide comprehensive support for your electronic component needs.

  • BOM Analysis Support: We help you evaluate your bill of materials (BOM) and assist you in sourcing the right components, including the BLF544,112.
  • Component Traceability: We ensure the authenticity and traceability of all components we stock, ensuring compliance with your project’s quality standards.
  • Project-Specific Sourcing: If you have specific project requirements, we’re equipped to find the exact components that fit your design, all with fast turnaround times.

Feature Highlights

The BLF544,112 MOSFET has been engineered for superior performance in high-frequency circuits. Here are some of its standout features:

  • Low Noise: This MOSFET maintains low noise levels, which is crucial for RF applications, ensuring that your design operates cleanly and efficiently without unwanted signal interference.
  • Excellent Thermal Resistance: The BLF544,112 offers excellent thermal resistance, meaning it can handle heat dissipation effectively under high-power conditions. This ensures longevity and reliable performance even in demanding applications.
  • Wide Drain-Source Voltage Range: This device can support a broad range of voltages, making it versatile across various RF power amplification designs.

What It’s Built For

The BLF544,112 MOSFET is built specifically for high-efficiency RF power amplifiers, mobile repeater networks, and 5G edge nodes. These applications demand high performance, low noise, and thermal stability — exactly the features that the BLF544,112 excels at. Its versatility makes it an excellent choice for RF designers working on projects in telecommunications, broadcasting, and emerging 5G technologies.

Competitive Edge

When compared to alternatives from other semiconductor manufacturers like ON Semiconductor, the BLF544,112 offers notable advantages:

  • Lower Capacitance: The BLF544,112 maintains lower capacitance than competing devices, which reduces the risk of signal degradation and ensures higher efficiency in high-frequency designs.
  • Better Vgs Linearity: With improved gate-source voltage (Vgs) linearity, the BLF544,112 offers better performance in maintaining consistent amplification across a wide range of operating conditions.

Need Components Fast?

If you’re in need of BLF544,112 MOSFETs for your design, don’t hesitate! Engineers trust us to deliver components quickly and efficiently, so you can keep your project on track. Simply fill out our contact form today, and our team will provide a fast and reliable solution tailored to your needs.


By choosing the BLF544,112, you’re opting for a high-performance RF MOSFET that is engineered to meet the demands of modern, high-efficiency RF circuits. Whether you’re working on power amplifiers for telecommunications or cutting-edge 5G infrastructure, this component provides the reliability and efficiency you need.

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