The 2SC4488 is a silicon NPN triple diffusion planar transistor manufactured by SANYO. It is designed for use in high-voltage switching applications. It features a high breakdown voltage, making it suitable for demanding applications such as switching regulators and high-voltage power supplies.

Applications

• Switching regulators
• High-voltage power supplies
• Inverter circuits
• Vertical deflection output circuits in TVs
• High-voltage switching amplifiers

Features

• High breakdown voltage
• Fast switching speed
• Low saturation voltage
• High collector current capability
• TO-3P package for efficient heat dissipation

Benefits

• Efficient high-voltage switching performance
• Reduced power losses
• Improved reliability in demanding environments
• Simplified thermal management
• Versatile component for various high-voltage circuits

Additional Details

The 2SC4488's key parameters include a high collector-emitter voltage (VCEO), a substantial collector current (IC) rating, and low saturation voltage (VCE(sat)). The switching speed is important for efficient operation at high frequencies. The TO-3P package facilitates excellent heat transfer, maintaining the transistor within its safe operating area. The datasheet provides specific operating conditions and maximum ratings, essential for ensuring proper and safe operation. Careful consideration should be given to thermal management to maximize the transistor's lifespan and performance.