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This NPN bipolar transistor operates at 45V with a maximum current of 0.1A and power rating of 225mW. It comes in a compact SOT23 package, making it suitable for various electronic applications requiring efficient performance in a small form factor.
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15899 in stock
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15899 in stock
- Packing Detail: RL1, ST, , 3000
- Packing Detail: CT1, ST, , 30000
Introducing the BC847B-TP: Your Reliable NPN Transistor
The BC847B-TP is a high-performance NPN bipolar junction transistor designed to fulfill the rigorous demands of modern electronic applications. With its robust specifications, this component is ideal for various applications in electronics, whether it be in amplification circuits or for switching tasks. In this guide, we will explore the features, benefits, and numerous applications of the BC847B-TP, showcasing why it should be your preferred choice for electronic designs.
Key Specifications of the BC847B-TP
Understanding the specifications of the BC847B-TP is essential for its effective application in electronic projects. Here’s a breakdown of its crucial features:
- Transistor Type: NPN
- Bipolar: Yes
- Maximum Collector-Emitter Voltage (Vce): 45V
- Maximum Collector Current (Ic): 0.1A
- Power Dissipation: 225mW
- Package Type: SOT23
NPN Configuration
The BC847B-TP is structured as an NPN transistor, consisting of a layer of p-doped material situated between two n-doped layers. This configuration offers excellent performance characteristics, resulting in high efficiency in both signal processing and switching applications.
Versatile Voltage Handling
With a maximum collector-emitter voltage of 45V, the BC847B-TP can manage significant voltage levels in diverse circuit designs. This flexibility allows it to function effectively in low and moderately high voltage environments, making it suitable for a multitude of applications.
Current Capabilities
The BC847B-TP supports a maximum collector current of 0.1A, making it an excellent choice for driving low-power loads and fulfilling roles in boost and inverter circuits, ensuring both stability and reliable performance.
Power Dissipation and Efficiency
A key feature of the BC847B-TP is its power dissipation capability of 225mW. This specification is critical for maintaining efficiency and minimizing heat generation during operation. Effective power management is vital in electronic devices, and the BC847B-TP excels in providing this capability.
Physical Characteristics: SOT23 Packaging
The BC847B-TP comes in a compact SOT23 package, making it ideal for applications where space is limited. This surface mount technology (SMT) package simplifies integration into printed circuit boards (PCBs) and enhances the thermal management characteristics of the transistor.
Applications of the BC847B-TP
The versatility of the BC847B-TP positions it well for a wide range of applications:
- Amplification: Used in audio and radio frequency amplifiers for high-fidelity signal processing.
- Switching: Ideal for implementing digital logic circuits and for driving loads in microcontroller applications.
- Signal Modulation: Plays an essential role in modulation circuits utilized in communication devices.
- Power Management: Useful in DC-DC converters and other power-supply-related applications.
- Sensor Interfaces: Effective in sensor signal processing circuits.
Why Choose the BC847B-TP?
Opting for the BC847B-TP in your electronic projects comes with numerous advantages:
- Reliability: This transistor has a proven track record of stability and performance.
- Efficiency: Low power dissipation ensures longevity and reliability during prolonged usage.
- Versatility: It finds application across various fields of electronics.
- Ease of Integration: The SOT23 package allows for simple integration into compact designs.
- Cost-effective: A budget-friendly choice without compromising on quality or performance.
Conclusion
The BC847B-TP is more than just an ordinary transistor; it is a cornerstone component that enhances a multitude of electronic applications. With its exceptional specifications, reliability, and versatility, incorporating the BC847B-TP into your designs can significantly improve performance and efficiency. Whether working on audio amplification, digital signal processing, or low-power applications, the BC847B-TP is a smart investment that will exceed your expectations. Choose the BC847B-TP for trustworthy NPN transistor performance today!
For more information on other related components, check out our full range of NPN SMD transistors at NPN SMD Transistors.

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