The 2SC2717 is a silicon NPN epitaxial planar transistor manufactured by SECOS. It's designed for low-noise amplifier applications in VHF and UHF bands, commonly used in communication equipment and high-frequency circuits.

Applications

• VHF/UHF low-noise amplifiers
• Communication equipment (e.g., receivers, transmitters)
• High-frequency front-end circuits
• CATV amplifiers

Features

• NPN Silicon Epitaxial Planar Transistor
• Low Noise Figure
• High Gain
• High Transition Frequency (fT)

Benefits

• Improved signal reception in VHF/UHF bands
• Reduced noise in sensitive receiver circuits
• Enhanced signal amplification with minimal distortion
• Optimal performance in high-frequency applications

Additional Details

The 2SC2717 typically comes in a small signal package. Key specifications include collector-emitter voltage (VCEO), collector current (IC), and power dissipation. The low noise figure is critical for maintaining signal integrity in weak signal environments. Proper biasing and impedance matching are essential for optimal performance.