BC187 switching & amplification transistor

BC187 NPN Transistor: Versatile Switching & Audio Amplification

The BC187 NPN transistor is a robust and reliable component designed for a wide range of general-purpose electronic applications. It excels in both switching and amplification tasks, making it a staple for hobbyists and professionals alike. This high-quality transistor is particularly well-suited for driver and output stages in audio amplifiers, ensuring clear and stable signal processing. With its low current (up to 100 mA) and low voltage (up to 45 V) operation, it offers efficient performance in various circuits. Its compact design and dependable characteristics make it an excellent choice for new designs, repairs, or educational projects.

Specifications:

• Vce (Collector-Emitter Voltage): 25V
• Vcb (Collector-Base Voltage): 30V
• Veb (Emitter-Base Voltage): 5V
• Ic (Collector Current Max): 100mA
• hFE (DC Current Gain): 140 (min)
• Ptot (Total Power Dissipation): 300mW
• Operating Temperature Range: -55 to +150 °C
• Package Type: TO-92

Key features and benefits:

• General-purpose NPN transistor
• Suitable for switching applications
• Effective in amplification circuits
• Low collector current (max. 100 mA)
• Low voltage operation (max. 45 V)
• High DC current gain (hFE typically 140)
• Compact TO-92 package
• High reliability for consistent performance

Applications:

• Audio amplifier driver stages
• Output stages of audio amplifiers
• General-purpose switching circuits
• Small signal amplification
• Logic level shifting
• Educational electronics projects

Package Includes:

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