The 2N5401 is a PNP bipolar junction transistor (BJT). It’s commonly used in low-power amplification and switching applications. Here’s a quick rundown of its key specs and uses: �� Key Specifications: Polarity: PNP Collector-Emitter Voltage (Vce): -150V Collector-Base Voltage (Vcb): -160V Emitter-Base Voltage (Veb): -5V Collector Current (Ic): -600 mA Power Dissipation (Ptot): ~625 mW (depends on package) DC Current Gain (hFE): 30 to 300 (varies with collector current) Package: TO-92 �� Pinout (TO-92 Package): Emitter Base Collector ��️ Typical Applications: Signal amplification General-purpose switching Analog circuits (e.g., audio amps, tone control) Low-current motor drivers
