2N4401RLRAG NPN Switching Transistor

The 2N4401RLRAG from ON Semiconductor is a versatile NPN bipolar transistor designed for general-purpose switching and amplification tasks. This device supports moderate voltage and current levels, making it suitable for many small signal and control circuit applications. Engineers integrate the 2N4401 into relay drivers, signal amplification stages, LED switching circuits, and digital control interfaces. The transistor’s reliable gain characteristics enable consistent performance across various analog and mixed-signal designs. Packaged for efficient PCB integration, the component supports both automated assembly and traditional electronic manufacturing processes. Because of its flexibility, the 2N4401 series remains widely used in consumer electronics, instrumentation devices, and embedded control modules. Request a quote today to source authentic 2N4401RLRAG transistor components.