The BFS17A,235 is a high-performance NPN bipolar junction transistor (BJT) designed and manufactured by NXP Semiconductors, a leader in the semiconductor industry. This transistor is a versatile component suitable for a wide range of applications, including RF amplification, oscillators, and mixers in the VHF and UHF frequency range.

Key Features

• High Transition Frequency: With a transition frequency (fT) of 1.2 GHz, the BFS17A,235 is optimized for high-speed switching and RF applications, ensuring efficient performance in high-frequency circuits.
• Low Noise Figure: The low noise figure of this transistor makes it ideal for use in sensitive RF signal amplification where maintaining signal integrity is crucial.
• High Power Gain: The BFS17A,235 provides a high power gain, which is essential for amplifying weak signals without significant loss of power.
• Robust Maximum Ratings: It features a collector-emitter voltage (VCEO) of 15V, a collector-base voltage (VCBO) of 30V, and a collector current (IC) of 50mA, making it robust for various electronic designs.

Applications

The BFS17A,235 is designed for high-frequency applications and can be used in:

• RF amplifiers in telecommunication systems
• Local Oscillators in receiver circuits
• VHF and UHF television tuners
• Commercial and consumer electronic devices

Package and Quality

The BFS17A,235 is available in a SOT23 package, which is a small and efficient surface-mount package that allows for high-density PCB design. This package is widely used in the industry and is known for its reliability and ease of integration into various electronic systems.

Environmental Compliance

NXP Semiconductors is committed to environmental sustainability. The BFS17A,235 complies with RoHS (Restriction of Hazardous Substances) and is free from lead, mercury, cadmium, hexavalent chromium, polybrominated biphenyls, and polybrominated diphenyl ethers, ensuring that it meets global environmental standards and is safe for use in electronic products.

With its outstanding performance, high reliability, and environmental compliance, the BFS17A,235 from NXP is an excellent choice for designers and engineers looking to create sophisticated RF systems with confidence.