BLF188XRU

BLF188XRU – RF MOSFET Designed for High-Efficiency Circuits

The BLF188XRU from Ampleon USA Inc. is a high-performance RF MOSFET engineered for demanding applications that require efficiency, reliability, and robust performance. Designed with modern communication needs in mind, this device is optimized for high-frequency circuits, including mobile repeater networks and 5G edge nodes. Whether you are an engineer, a purchaser, or a sales manager in the electronics components industry, understanding the capabilities and benefits of the BLF188XRU can help you make informed decisions for your next project.

Where to Find BLF188XRU?

We stock the genuine Ampleon USA Inc. BLF188XRU MOSFETs, ensuring that you get authentic, factory-grade products. While we are not official partners of Ampleon USA Inc., our commitment to offering original parts means you can rely on us to meet your component needs. Whether you need a few units for prototyping or larger quantities for production, you can trust that our stock is both authentic and reliable.

Pricing Notes

Pricing for the BLF188XRU MOSFET depends on your specific project needs, including the quantity required and the scope of your order. We provide personalized quotes to ensure that you get the best deal based on your project specifications. Simply fill out our quote request form, and our team will provide a tailored offer to meet your needs.

Boost Your Sourcing Power with ICHOME

ICHOME for Technical Buyers

We offer a range of services specifically designed for engineers and technical buyers to streamline your sourcing process:

  • BOM Analysis Support: Need help selecting the right components for your Bill of Materials (BOM)? We offer comprehensive support to ensure your BOM is optimized with the right parts, including the BLF188XRU.

  • Component Traceability: Stay ahead with full traceability for each component, providing transparency and accountability in your supply chain.

  • Project-Specific Sourcing: Our experts work closely with you to source components that match your project’s unique requirements, ensuring that you meet both performance and timeline goals.

Feature Highlights

The BLF188XRU offers several key features that make it a top choice for high-efficiency RF circuits:

  • Low Noise: The MOSFET is designed to deliver minimal noise, making it ideal for high-performance RF applications where signal clarity is crucial.

  • Excellent Thermal Resistance: With outstanding thermal management capabilities, the BLF188XRU ensures stable performance even under demanding thermal conditions, enhancing the overall reliability of your designs.

  • Wide Drain-Source Voltage Range: A versatile voltage range makes this device adaptable for a broad spectrum of RF applications, offering flexibility in various designs.

These attributes combine to make the BLF188XRU a powerful solution for engineers working on high-frequency and high-efficiency circuits.

What It’s Built For

The BLF188XRU MOSFET is specially built for high-efficiency RF power amplification in applications such as:

  • RF Power Amplifiers: Essential for wireless communication systems, the BLF188XRU delivers the performance required to meet the stringent demands of modern RF power amplifiers.

  • Mobile Repeater Networks: The device’s low noise and thermal resilience make it ideal for boosting signal strength and ensuring smooth communication over long distances.

  • 5G Edge Nodes: With the rapid expansion of 5G networks, the BLF188XRU plays a critical role in edge node infrastructure, providing high-frequency power amplification for next-gen communication.

Competitive Edge

When compared to alternative RF MOSFETs from industry leaders like ON Semiconductor, the BLF188XRU stands out with several distinct advantages:

  • Lower Capacitance: This MOSFET provides lower capacitance, which translates into better efficiency, especially at higher frequencies. It helps reduce power losses and enhances overall system performance.

  • Better Vgs Linearity: The BLF188XRU offers superior Vgs (Gate-Source Voltage) linearity, contributing to better control and stability in high-efficiency circuits.

These features give the BLF188XRU a competitive edge over other RF MOSFETs in terms of performance, reliability, and efficiency.

Need Components Fast?

At ICHOME, we understand that engineers often face tight project timelines. That’s why we are committed to providing fast, reliable delivery for critical components like the BLF188XRU MOSFET. Fill out our contact form today, and our team of experts will ensure you receive the components you need when you need them. Engineers trust us for our commitment to delivering quality parts promptly—let us support you in powering your next project!


With the BLF188XRU, you are equipped with a high-quality MOSFET capable of meeting the demands of modern RF applications. Whether you’re working on power amplifiers, mobile repeater networks, or 5G infrastructure, this component is engineered to help you achieve high efficiency and reliable performance.

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