The 2SC3807 is a silicon NPN epitaxial planar transistor manufactured by SANYO. It is primarily designed for low-noise amplifier applications in the VHF and UHF bands.

Applications

• Low-Noise Amplifiers (LNAs)
• VHF Amplifiers
• UHF Amplifiers
• RF Front-End Circuits
• Communication Equipment

Features

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

Benefits

• Provides excellent signal amplification with minimal added noise.
• Enables improved receiver sensitivity in communication systems.
• Offers high gain, which is beneficial for weak signal amplification.
• Suitable for applications requiring high-frequency performance.

Additional Details

The 2SC3807 typically comes in a small surface-mount package. Its electrical characteristics, including noise figure, gain, and transition frequency, are optimized for low-noise, high-frequency performance. Consult the manufacturer's datasheet for detailed specifications and application guidelines. It is designed to operate within specific voltage, current, and power dissipation limits to ensure reliable and safe operation.