The 2SC5443 is a silicon NPN epitaxial planar transistor from SANYO Semiconductor. It is designed for high-frequency amplification applications, particularly in VHF and UHF bands.

Applications

• High-frequency amplifiers
• Oscillators
• Mixers
• RF front-ends
• Communication equipment

Features

• NPN epitaxial planar structure.
• High transition frequency (fT).
• Low noise figure.
• High gain.

Benefits

• Provides efficient amplification at high frequencies.
• Enhances signal sensitivity in RF receivers.
• Improves overall system performance in communication devices.
• Enables compact and efficient circuit designs.

Technical Specifications

The 2SC5443 features a collector-emitter voltage (VCEO) of typically 12V, a collector current (IC) of 50mA, and a power dissipation (PC) of 200mW. It boasts a high transition frequency (fT) that extends into the GHz range, facilitating its use in high-frequency applications. The package is usually a small outline transistor package.

Consult the official SANYO Semiconductor datasheet for comprehensive electrical characteristics and performance curves.