ON Semiconductor 2SC4400-4-TL-E NPN Transistor

The 2SC4400-4-TL-E is a high-performance NPN bipolar transistor designed and manufactured by ON Semiconductor, a leader in energy-efficient innovations. This transistor is part of the comprehensive range of discrete devices that ON Semiconductor offers for a variety of electronic applications. It is specifically engineered to meet the needs of power amplification and switching applications.

The 2SC4400-4-TL-E comes in a compact, surface-mount package, the TP-FA, which is designed to optimize board space and improve thermal performance. The device features a collector-emitter voltage (Vceo) of 120V, and a collector current (Ic) of up to 1A, making it suitable for moderate power handling requirements. With a collector power dissipation (Pc) of 10W, this transistor can efficiently manage thermal conditions in active operation.

One of the key specifications of the 2SC4400-4-TL-E is its high DC current gain (hFE), which ranges from 70 to 700, providing a robust amplification factor for electronic signals. This makes it an excellent choice for audio amplification, as well as for driving loads in control circuits. The transition frequency (fT) of 100 MHz ensures that the transistor can operate effectively at high frequencies, which is essential for RF and other high-speed applications.

The device is also characterized by its low saturation voltage, which reduces power loss and improves efficiency, especially important in battery-powered devices. The 2SC4400-4-TL-E is also known for its reliable performance over a wide range of operating temperatures, from -55°C to +150°C, ensuring stability and functionality under extreme conditions.

With its robust design and electrical characteristics, the ON Semiconductor 2SC4400-4-TL-E NPN transistor is well-suited for a variety of applications, including power management, consumer electronics, industrial control systems, and telecommunication circuits. Its high reliability and performance make it a preferred choice for designers looking for a discrete semiconductor solution that delivers consistent results.

For detailed specifications and application notes, customers are encouraged to consult the datasheet and technical documentation provided by ON Semiconductor.