The NXP BF904, a high-performance silicon N-channel dual-gate MOSFET, is designed to deliver exceptional RF amplification and mixing functionalities. This advanced semiconductor device is a perfect fit for VHF and UHF applications, including TV tuners, professional communications equipment, and satellite receivers, where low noise figure, high gain, and low distortion are paramount.

Key Features

• High Forward Transfer Admittance: Ensures that the device can provide a high level of amplification, making it ideal for signal amplification tasks.
• Low Noise Figure: The BF904 boasts a low noise figure, which is crucial for maintaining signal integrity in sensitive RF applications.
• High Power Gain: With its high power gain, this MOSFET can effectively increase the power level of RF signals without significant losses.
• Enhanced Durability: Constructed with NXP's rigorous quality standards, the BF904 is built to last and withstand demanding operational conditions.

Applications

The versatility of the NXP BF904 allows it to be utilized in a wide range of applications. Its primary use in RF amplification and mixing makes it an integral component in:

• Television tuners
• CATV amplifiers
• Professional radios
• Satellite receivers
• RFID systems

Technical Specifications

The BF904 is characterized by its impressive technical specifications that enable it to perform efficiently in various RF applications. Some of its notable specifications include a high forward transfer admittance, a low intermodulation distortion, and the ability to operate over a wide range of frequencies. The device is also designed for easy integration into circuits with its SOT143B package, making it a convenient choice for designers and engineers.

Quality and Reliability

NXP is known for its commitment to quality and reliability, and the BF904 is no exception. Each device is subject to rigorous testing and quality control measures to ensure that it meets the high standards expected from NXP products. Customers can trust the BF904 to provide reliable performance in their RF applications.