The KTC3964 is a PNP silicon epitaxial planar transistor manufactured by KEC (Korea Electronics Co.). It is designed for use in switching and amplifier applications. The KTC3964 is frequently used in applications such as audio amplifiers, switching regulators, and general-purpose switching circuits. Its key characteristics include its ability to handle moderate current and voltage levels, making it suitable for a variety of electronic designs.

Applications

• Audio amplifiers
• Switching regulators
• General-purpose switching circuits
• Driver circuits
• DC-DC converters

Features

• PNP Silicon Epitaxial Planar Transistor
• Medium Collector Current (IC) Capability
• Medium Collector-Emitter Voltage (VCEO)
• High Current Gain (hFE): Ensures good amplification characteristics.
• Low Saturation Voltage: Improves switching efficiency.

Benefits

• Provides efficient switching and amplification capabilities.
• Suitable for a range of moderate power applications.
• Offers good performance in audio amplifier circuits.
• Reliable and cost-effective solution for various electronic projects.

Additional Details

The KTC3964 is generally available in a TO-92 or similar through-hole package. Its current gain (hFE) is a key parameter to consider when designing amplifier circuits, while its saturation voltage is crucial for switching applications. Always consult the manufacturer's datasheet for detailed specifications, including absolute maximum ratings, electrical characteristics, and thermal characteristics. These specifications are essential for ensuring the transistor's safe and reliable operation. The KTC3964 balances performance and cost, making it a widely used component in numerous electronic devices.