The 2SC5739 is a silicon NPN epitaxial planar transistor manufactured by Panasonic. This transistor is designed for use in various high-frequency and high-speed switching applications.

Applications

• High-frequency amplifiers
• High-speed switching circuits
• Oscillators
• Mixers
• Driver stages in RF and IF amplifiers

Features

• NPN Epitaxial Planar Transistor
• High transition frequency (fT)
• Low collector output capacitance
• High collector current capability
• Excellent hFE linearity

Benefits

• Enables high-performance amplification at high frequencies
• Allows for fast switching speeds in digital circuits
• Provides stable and reliable operation in various applications
• Contributes to efficient circuit design with its low capacitance
• Suitable for applications requiring high current handling

Additional Details

The 2SC5739's high transition frequency makes it suitable for RF and IF amplifier stages. Its low collector output capacitance ensures minimal signal distortion and efficient signal transfer. This transistor is typically housed in a small signal package, suitable for surface mount technology. Understanding the device's specifications and application notes is critical for its effective integration in electronic designs.

Specifications (Typical):

• Collector-Base Voltage (VCBO): Typically around 60V
• Collector-Emitter Voltage (VCEO): Typically around 50V
• Emitter-Base Voltage (VEBO): Typically around 7V
• Collector Current (IC): Maximum around 150mA
• Power Dissipation (PC): Typically around 250mW
• Transition Frequency (fT): Typically around 180 MHz