The KTA1272 is a PNP Epitaxial Planar Transistor manufactured by KEC. It is designed for use in various amplifier and switching applications.

Applications

• Audio amplifiers
• High-speed switching circuits
• General-purpose amplification
• Driver stages

Features

• High Collector Current (Ic = -1.2A)
• Low Saturation Voltage
• High Transition Frequency
• Excellent hFE linearity
• Complementary to KTC3228

Benefits

• Provides high amplification in audio circuits.
• Enables efficient switching operations.
• Suitable for use in a wide range of electronic devices.
• Contributes to stable circuit performance due to its hFE linearity.
• Cost-effective solution for amplification and switching needs.

Additional Details

The KTA1272 typically comes in a TO-92 package. It has a collector-base voltage (VCBO) of -50V, a collector-emitter voltage (VCEO) of -50V, and an emitter-base voltage (VEBO) of -5V. The collector current (IC) is -1.2A, and the power dissipation (PC) is 0.75W. The transistor has a current gain (hFE) that varies depending on the specific grade. Always refer to the datasheet for precise specifications and operating conditions to ensure optimal performance and prevent damage to the component or the circuit it is used in.