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MRF21045 from FREE/MOT

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MRF21045

Manufacturer: FREE/MOT

MRF21045R3, MRF21045LR3, MRF21045SR3, MRF21045LSR3 2170 MHz, 45 W, 28 V Lateral N-Channel RF Power MOSFETs

Partnumber Manufacturer Quantity Availability
MRF21045 FREE/MOT 30 In Stock

Description and Introduction

MRF21045R3, MRF21045LR3, MRF21045SR3, MRF21045LSR3 2170 MHz, 45 W, 28 V Lateral N-Channel RF Power MOSFETs # Introduction to the MRF21045 RF Power Transistor  

The MRF21045 is a high-performance RF power transistor designed for applications in the HF to 500 MHz frequency range. Engineered for robustness and efficiency, this component is commonly used in industrial, scientific, and communication systems where reliable power amplification is essential.  

Built using advanced semiconductor technology, the MRF21045 offers excellent power gain and efficiency, making it suitable for both continuous-wave (CW) and pulse operation. With a typical output power of 45 watts and a supply voltage of 12.5 volts, it provides a balance between performance and power consumption. Its rugged design ensures stability under varying load conditions, reducing the risk of failure in demanding environments.  

Key features of the MRF21045 include high thermal conductivity, low intermodulation distortion, and a wide operating bandwidth. These characteristics make it ideal for applications such as RF amplifiers, broadcast transmitters, and military communication systems. The transistor is housed in a reliable package that facilitates efficient heat dissipation, ensuring long-term durability.  

Engineers and designers often choose the MRF21045 for its consistent performance and ease of integration into existing circuit designs. Whether used in commercial or industrial settings, this RF power transistor delivers the power and reliability needed for critical RF amplification tasks.  

For detailed specifications and application guidelines, consult the manufacturer's datasheet to ensure optimal performance in your specific use case.

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