Product Overview: BFS17TA - NPN Wideband Silicon RF Transistor

Diodes Incorporated presents the BFS17TA, a high-performance NPN bipolar RF transistor that offers excellent gain and wideband capabilities, making it an ideal choice for mobile communications and other RF applications. This device is designed for high-speed switching and features a wide frequency response, ensuring reliable performance in a variety of demanding environments.

Key Features

• High Transition Frequency (fT): The BFS17TA boasts a high transition frequency which enables efficient operation at high frequencies, suitable for RF applications.
• Low Noise Figure: This transistor is engineered to have a low noise figure, which is crucial for maintaining signal integrity in communication systems.
• High Gain Bandwidth Product: With a high gain bandwidth product, the BFS17TA ensures amplification of signals without significant loss over a wide range of frequencies.
• Surface-Mount Package: The device comes in a compact SOT-23 package, allowing for efficient use of PCB space and ease of integration into various circuit designs.

Applications

The BFS17TA is versatile and can be used in a range of applications, including:

• RF amplifiers and oscillators
• Mobile communications
• Wireless LANs
• Satellite TV tuners
• High-frequency signal processing

Technical Specifications

The BFS17TA has the following technical specifications:

• Collector-Emitter Voltage (Vceo): 15V
• Collector Current (Ic): 50mA
• DC Current Gain (hFE): 40 to 400
• Transition Frequency (fT): Typically 7 GHz
• Package: SOT-23

For engineers and designers seeking a reliable NPN transistor for high-frequency RF applications, the BFS17TA from Diodes Incorporated is a choice that combines performance with practicality. Its impressive specifications and wide application range make it a valuable component in the design of advanced electronic systems.