Electronic Components
BC 547 NPN (5 PCS)
In Stock: 100
SKU: 125437
₹ 10.00 (Incl. GST)
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The BC 547 is a general-purpose NPN transistor used in low-power amplification and switching applications. It is widely used in audio pre-amplifiers, signal processing circuits, and sensor modules. The transistor has a voltage rating of 45V and a maximum current capacity of 100mA, making it suitable for small-signal amplification. It operates with a gain (hFE) ranging from 110 to 800, providing flexibility in circuit design. The BC 547 has a low noise level, making it ideal for audio and RF applications. It is commonly used in logic circuits, LED drivers, and relay control systems. The transistor has a compact TO-92 package, allowing easy integration into PCB designs. It features excellent thermal stability, preventing performance degradation due to temperature fluctuations. The BC 547 can switch on and off quickly, making it ideal for fast-switching circuits. It is commonly used in microcontroller-based projects, including Arduino and Raspberry Pi applications. This transistor is a cost-effective solution for low-power electronic designs. It is widely used in educational electronics projects due to its easy availability and versatility. The BC 547 provides stable operation in both analog and digital applications. It is a key component in designing voltage regulator circuits. The transistor is frequently used in automation systems and small DC motor controllers.
Specification
- NPN-type transistor designed for general-purpose amplification and switching.
- Voltage rating is 45V, making it suitable for low-power applications.
- Current capacity handles up to 100mA of continuous current.
- Gain range (hFE) varies between 110-800, allowing flexible circuit design.
- Low noise level makes it ideal for audio and RF signal processing.
- Fast switching speed enables efficient operation in high-speed circuits.
- Compact TO-92 package allows easy PCB mounting.
- Commonly used in LED drivers, relay circuits, and microcontroller applications.
- Stable thermal performance prevents degradation due to temperature fluctuations.
- Widely used in Arduino and Raspberry Pi projects.
- Cost-effective and widely available, making it ideal for DIY electronics.
- Used in automation systems and small DC motor controllers.
- Efficient in signal amplification, improving weak signals in circuits.
- Reliable switching performance ensures smooth operation in digital circuits.
- Essential for low-power designs and small-signal amplification.