2N5401

The 2N5401 is a PNP transistor engineered for general-purpose amplification and switching applications, providing reliable and consistent electrical characteristics for a wide range of electronic circuits. Collector–Emitter Voltage: 150V — suitable for circuits demanding higher voltage tolerance. Collector Current: 600mA — supports moderate power switching and amplification tasks. Power Dissipation: 625mW — allows sustained operation under typical load conditions. Gain Bandwidth Product: 3 MHz — effective for audio and low-frequency signal amplification. Low noise design — helps maintain signal clarity in sensitive applications. Constructed from robust silicon, the 2N5401 combines moderate gain and power ratings to manage both switching and amplification demands while minimizing signal distortion. Its thermal characteristics reduce the risk of failure under moderate loads compared with older transistor designs, contributing to greater stability and longevity in compact or heat-sensitive environments. These properties make the 2N5401 a dependable choice for hobbyists and professionals who require a versatile PNP transistor with balanced voltage handling, current capacity, and thermal performance.