2SC4242, Silicon NPN Power Transistor - 400V, 7A, Fast Switching Speed

The 2SC4242 Silicon NPN Power Transistor is a high-performance, high-voltage device designed to meet the rigorous demands of modern power electronics. Engineered with a collector-emitter sustaining voltage of 400V, it is ideal for applications that require handling high voltages without compromising on performance. This power transistor excels in fast switching environments, making it the perfect choice for switch-mode power supplies (SMPS), inverters, DC-DC converters, and other high-speed switching circuits.

The 2SC4242 is housed in a compact TO-220C package, offering efficient heat dissipation and easy integration into printed circuit boards (PCBs). The TO-220C package is highly reliable in high-temperature environments, capable of withstanding junction temperatures up to 150C, and features a thermal resistance junction-to-case of 3.125C/W. Its small footprint and high power dissipation capacity (up to 40W at 25C) make it an optimal solution for applications where both space and thermal management are crucial.

Key Features :

• High Collector-Emitter Sustaining Voltage: With a minimum of 400V, this transistor is ideal for high-voltage switching applications, ensuring robust performance in demanding environments.
• Fast Switching Speed: Designed for high-speed power switching in inductive circuits, making it suitable for switch-mode power supplies, inverters, and other applications requiring quick response times.
• High Current Capacity: Capable of handling continuous collector current up to 7A, with peaks reaching 14A, providing the ability to manage substantial power loads.
• Low Collector-Emitter Saturation Voltage: The VCE(sat) is as low as 0.8V at 4A, which enhances the transistor's efficiency by minimizing power loss during operation.
• Durable Thermal Performance: The transistor is capable of operating at junction temperatures up to 150C, making it reliable in high-temperature environments.
• Compact TO-220C Package: The TO-220C package provides a compact, easily mountable design that allows for efficient heat dissipation and integration into various electronic systems.