The KTA1268-BL-AT/P is a PNP Epitaxial Planar Transistor manufactured by KEC. This transistor is designed for use in various amplifier and switching applications, offering good linearity and high-speed switching characteristics. It is commonly used in audio amplifiers, signal processing circuits, and general-purpose switching circuits.

Applications

• Audio Amplifiers: Used as a driver or output transistor in audio amplifier circuits.
• Switching Circuits: Employed in high-speed switching applications, such as inverters and converters.
• Signal Processing: Utilized in signal processing circuits for amplification and signal conditioning.
• General Purpose Amplification: Suitable for various general-purpose amplification tasks in electronic circuits.
• DC-DC Converters: Used in DC-DC converters for switching and voltage regulation.

Features

• High Collector Current: Capable of handling a substantial collector current, making it suitable for driving moderate loads.
• Low Saturation Voltage: Low VCE(sat) ensures efficient switching and reduced power dissipation.
• High fT (Transition Frequency): High transition frequency enables high-speed switching and amplification.
• Good Linearity: Provides linear amplification, crucial for audio and signal processing applications.
• Pb-Free Package: Available in a lead-free package, compliant with RoHS standards.

Benefits

• Efficient Switching: Low saturation voltage and high transition frequency enable efficient and fast switching.
• High Gain: Provides substantial current gain, simplifying amplifier design.
• Reliable Performance: Robust design ensures reliable performance in various applications.
• Versatile Application: Suitable for a wide range of amplifier and switching applications.
• Environmentally Friendly: Pb-free package ensures compliance with environmental regulations.

Additional Details

The KTA1268-BL-AT/P transistor is designed to provide a balance of high current handling capability and fast switching speed. It is commonly used in push-pull amplifier configurations and switching regulators where efficient power conversion is necessary.

Specifications:

• Collector-Emitter Voltage (VCEO): -60V
• Collector Current (IC): -1.5A
• Power Dissipation (PC): 1W
• Transition Frequency (fT): 140 MHz
• Package Type: TO-92