The KTC3551T is a NPN silicon transistor manufactured by KEC. It's designed for amplifier and high-speed switching applications. This transistor offers a good balance of voltage, current, and switching speed, making it suitable for various electronic circuits.

Applications

• Amplifier circuits
• High-speed switching applications
• Oscillator circuits
• Driver stages
• General-purpose switching

Features

• NPN Silicon Transistor
• High Collector Current (IC = 0.5A)
• High Collector-Emitter Voltage (VCEO = 80V)
• Low Saturation Voltage
• High Transition Frequency (fT)

Benefits

• Suitable for amplifier and switching applications
• Provides good amplification characteristics
• Enables efficient high-speed switching
• Contributes to stable circuit performance
• Easy to implement in various designs

Additional Details

The KTC3551T transistor features a collector-base voltage (VCBO) of 80V, a collector-emitter voltage (VCEO) of 80V, and an emitter-base voltage (VEBO) of 6V. The collector current (IC) is rated at 0.5A, and the collector power dissipation (PC) is 0.6W. It is typically housed in a TO-92 package. The high transition frequency allows it to be used in high-frequency applications, while the low saturation voltage ensures efficient switching performance with minimal power loss. This transistor is commonly used in consumer electronics, industrial equipment, and various other electronic devices where amplification and switching are required. The KTC3551T provides a reliable and cost-effective solution for circuit designers seeking a versatile NPN transistor.