The 2SC4116-GR(TE85L,F is a silicon NPN epitaxial planar transistor manufactured by Toshiba Semiconductor and Storage. It is designed for low noise amplifier applications.

Applications:

• Low Noise Amplifiers (LNA): Used in RF front-ends for communication systems.
• Oscillators: Used in various oscillator circuits for signal generation.
• Mixers: Used in mixer circuits to convert signals between different frequencies.
• High-Frequency Amplifiers: Used in applications that require amplification of high-frequency signals.

Features:

• Low Noise Figure: Provides excellent signal-to-noise ratio in amplifier applications.
• High Gain: Offers significant amplification of input signals.
• High Transition Frequency (fT): Suitable for high-frequency applications.
• Small Package: Available in a compact package for space-constrained designs.

Benefits:

• Improved Signal Reception: Low noise figure enhances the quality of received signals.
• Enhanced Amplifier Performance: High gain enables efficient signal amplification.
• Suitable for High-Frequency Applications: High transition frequency supports operation at higher frequencies.
• Compact Design: Small package allows for integration into compact electronic devices.

Additional Details:

The 2SC4116-GR(TE85L,F) is typically available in a surface mount package such as SOT-23. Key specifications include a collector-emitter voltage (VCEO) of around 20V, a collector current (IC) of about 30mA, and a power dissipation of roughly 150mW. Its low noise figure and high gain make it ideal for use in sensitive receiver circuits. The 'GR' designation indicates a specific hFE (DC current gain) rank, and the '(TE85L,F' suffix refers to the specific tape and reel packaging.