The BC549-C-AT/P is a general-purpose NPN bipolar junction transistor (BJT) manufactured by KEC. It is commonly used in a wide range of electronic applications, including amplification, switching, and signal processing. The 'C' suffix indicates a specific gain range, while the 'AT/P' denotes the packaging and lead configuration. This transistor is known for its reliability and versatility, making it a popular choice for both hobbyists and professional engineers.

Applications

• Audio amplification
• Switching circuits
• Signal processing
• Oscillator circuits
• General-purpose amplification

Features

• Type: NPN Bipolar Junction Transistor (BJT)
• Collector Current (Ic): 100mA
• Collector-Emitter Voltage (Vceo): 30V
• Collector-Base Voltage (Vcbo): 30V
• Emitter-Base Voltage (Vebo): 5V
• Power Dissipation (Pd): 500mW
• Current Gain (hFE): Typically between 420 and 800 (for BC549C)
• Package: TO-92

Benefits

• Versatile Application: Suitable for a wide range of applications due to its general-purpose characteristics.
• High Gain: High current gain allows for efficient amplification of small signals.
• Reliable Performance: Provides reliable performance in various circuit conditions.
• Low Cost: Cost-effective solution for general-purpose transistor applications.
• Easy to Use: Easy to integrate into circuits due to its standard TO-92 package.

Additional Details

The BC549-C-AT/P is typically used in low-power applications where a moderate amount of current amplification is required. Its TO-92 package allows for easy mounting on printed circuit boards (PCBs). The transistor's characteristics make it suitable for both analog and digital circuits. When using the BC549-C-AT/P, it's important to consider its voltage and current limitations to ensure proper operation and prevent damage.