BC547 NPN Transistor – DIP Package

<p>The BC547 is a general-purpose NPN bipolar junction transistor (BJT) in a DIP (Dual In-line Package) design, ideal for low-power signal amplification and switching applications. Its compact size and versatility make it a popular choice in a wide range of electronic circuits.</p> <h3>Key Features:</h3> <ul> <li><strong>Type</strong>: NPN Bipolar Junction Transistor (BJT)</li> <li><strong>Package</strong>: TO-92 (DIP)</li> <li><strong>Voltage Ratings</strong>: <ul> <li>Collector-Emitter Voltage (V_CEO): 45V</li> <li>Collector-Base Voltage (V_CBO): 50V</li> <li>Emitter-Base Voltage (V_EBO): 6V</li> </ul> </li> <li><strong>Current Ratings</strong>: <ul> <li>Collector Current (I_C): 100mA max</li> </ul> </li> <li><strong>Gain (h_FE)</strong>: 110 to 800</li> <li><strong>Applications</strong>: Signal amplification, switching, and general-purpose use</li> </ul> <h3>Pin Configuration:</h3> <ol> <li><strong>Collector (C)</strong> – Connected to the load</li> <li><strong>Base (B)</strong> – Controls the transistor operation</li> <li><strong>Emitter (E)</strong> – Common ground/reference</li> </ol> <h3>Applications:</h3> <ul> <li>Low-power amplifiers</li> <li>Signal processing</li> <li>Switching circuits</li> <li>Hobby and DIY electronics</li> </ul> <p>The BC547 is a reliable and affordable transistor suitable for both educational and professional electronic projects.</p>