The 2SC4672GT100Q is a silicon NPN epitaxial planar transistor produced by Rohm Semiconductor. It's designed for use in various amplifier and switching applications. The 'GT100Q' likely signifies a specific tape and reel packaging for automated assembly.

Applications

• Amplifier circuits
• Switching circuits
• Oscillators
• General-purpose applications
• Consumer electronics

Features

• High Current Capacity: Designed to handle a relatively high collector current.
• Low Saturation Voltage: Offers a low collector-emitter saturation voltage, minimizing power loss in switching applications.
• High hFE (DC Current Gain): Provides significant current amplification.
• Small Package: Typically available in a small surface-mount package for space efficiency.
• Pb-Free (RoHS Compliant): Compliant with environmental regulations.

Benefits

• Efficient Switching: Low saturation voltage leads to efficient switching performance.
• High Gain Amplification: High hFE enables effective signal amplification.
• Compact Design: The small package allows for dense circuit layouts.
• Environmentally Friendly: RoHS compliance ensures adherence to environmental standards.
• Simplified Assembly: Surface-mount package facilitates automated assembly processes.

Additional Details

The 2SC4672GT100Q is commonly found in SOT-23 or similar small outline transistor (SOT) packages. The datasheet provides critical electrical parameters like VCEO (collector-emitter voltage), IC (collector current), hFE (DC current gain), and fT (transition frequency). Designers must refer to the datasheet for absolute maximum ratings, operating conditions, and thermal characteristics to ensure reliable and safe operation. Proper biasing is essential for optimal performance in amplifier circuits.