2n4401 datasheet

The 2n4401 is a general-purpose NPN transistor that is designed for use in a wide range of applications. With a maximum collector current of 600mA, this transistor is capable of handling moderate to high power levels. It has a low base current requirement of 10mA, making it easy to drive with most microcontrollers and logic devices. This transistor offers a high current gain of up to 300, ensuring reliable and efficient amplification of signals. It also has a low saturation voltage, minimizing power dissipation and improving overall system efficiency. The 2n4401 is housed in a small SOT-23 package, making it suitable for space-constrained applications. Its small size and low cost make it ideal for use in handheld devices, consumer electronics, and low-power switching applications. With its excellent performance characteristics and versatile nature, the 2n4401 is a popular choice among engineers and hobbyists looking for a reliable and cost-effective transistor for a range of applications.