2SC2542 ,NPN Power Transistor, 400V 5A, TO-220 Package - High Voltage, High-Speed Switching

The 2SC2542 is a high-voltage, high-speed switching NPN silicon power transistor in a TO-220C package. Designed for switching regulators, high-frequency inverters, ultrasonic generators, and general-purpose power amplifiers, this transistor offers high reliability and fast switching characteristics. It supports a collector-emitter voltage of 400V and can handle up to 5A collector current, making it suitable for a wide range of power switching applications. Its compact TO-220 package also allows efficient heat dissipation.

Key Features:

• High Voltage Handling: Collector-Emitter voltage up to 400V, ideal for high-voltage circuits.
• High Collector Current: Supports up to 5A continuous collector current, suitable for medium to high power switching.
• Fast Switching Times: Turn-on time as low as 1.0 µs, making it perfect for high-speed switching applications.
• TO-220 Package: Standardized package for easy mounting and effective thermal management.
• Wide Operating Temperature Range: Junction temperature up to 150°C, suitable for demanding environments.
• High DC Current Gain (hFE): Minimum gain of 10 at 2A collector current, ensuring efficient amplification.

Additional Specifications:

• Type: NPN Power Transistor
• Max Voltage: VCBO: 450V VCEO: 400V VEBO: 7V
• Max Current: 5A