BC847C NPN Transistor: High-Performance & Reliable Solution for Electronics
BC847C NPN Transistor: High-Performance & Reliable Solution for Your Electronics Projects
The BC847C NPN transistor, manufactured by Diotec Semiconductor, is a versatile and high-performance component designed for a wide range of electronic applications. Whether you're working on signal amplification, switching circuits, or high-frequency communication systems, the BC847C delivers exceptional reliability and efficiency. In this comprehensive guide, we explore its specifications, features, and applications to help you understand why this transistor is a must-have for your projects.
What is the BC847C NPN Transistor?
The BC847C is a bipolar junction transistor (BJT) of the NPN type, widely used in low-power amplification and switching applications. It is part of Diotec Semiconductor's lineup of high-quality discrete semiconductor products, known for their durability and performance. Packaged in a compact SOT-23-3 form factor, the BC847C is ideal for surface-mount technology (SMT) designs, making it a popular choice for modern electronics.
Detailed Specifications of the BC847C
1. Transistor Type: NPN
- The BC847C is an NPN-type transistor, meaning it conducts current from the collector to the emitter when a small current is applied to the base. This makes it ideal for amplification and switching tasks.
2. Collector Current (Ic): 100 mA
- With a maximum collector current of 100mA, the BC847C is perfect for low-power applications such as driving LEDs, relays, and small motors.
3. Collector-Emitter Voltage (Vce): 45 V
- The 45V collector-emitter breakdown voltage ensures safe operation in circuits with moderate voltage levels, providing a buffer against voltage spikes.
4. Vce Saturation Voltage: 600mV @ 5mA, 100mA
- The low saturation voltage of 600mV minimizes power loss, enhancing efficiency in switching applications.
5. Collector Cutoff Current (ICBO): 15nA (Max)
- The ultra-low cutoff current (15nA) ensures minimal leakage, improving energy efficiency in standby modes.
6. DC Current Gain (hFE): 420 @ 2mA, 5V
- A high current gain of 420 makes the BC847C excellent for amplifying weak signals in audio and RF circuits.
7. Power Dissipation: 250 mW
- The 250mW power dissipation rating allows the transistor to handle moderate power without requiring additional cooling.
8. Transition Frequency: 300MHz
- With a 300MHz transition frequency, the BC847C is suitable for high-frequency applications, including RF and communication systems.
9. Operating Temperature: -55 C to 150 C
- The wide temperature range ensures reliable performance in extreme environments, from industrial to automotive applications.
10. Package: SOT-23-3 (SC-59)
- The compact SOT-23-3 package is designed for surface-mount assembly, saving space on PCBs and simplifying manufacturing.
Applications of the BC847C NPN Transistor
The BC847C is widely used in various electronic circuits, including:
- Audio Amplifiers: Its high current gain makes it ideal for preamplifiers and signal boosting.
- Switching Circuits: Used in LED drivers, relay controllers, and motor drivers due to its low saturation voltage.
- Digital Logic Gates: Functions as an inverter or buffer in digital circuits.
- RF Modules: Suitable for high-frequency applications like wireless communication.
- Sensor Interfaces: Amplifies weak signals from sensors in IoT and embedded systems.
Why Choose the BC847C?
- High Efficiency: Low power loss and high gain ensure optimal performance.
- Compact & Lightweight: The SOT-23-3 package is perfect for space-constrained designs.
- Wide Voltage Range: Operates reliably up to 45V, suitable for diverse applications.
- Cost-Effective: Affordable without compromising on quality or performance.
- Trusted Brand: Diotec Semiconductor is known for high-reliability components.
Conclusion
The BC847C NPN transistor is a versatile, high-performance component that excels in amplification, switching, and high-frequency applications. Its robust specifications, compact design, and affordability make it a top choice for engineers and hobbyists alike. Whether you're designing consumer electronics, industrial systems, or communication devices, the BC847C delivers the reliability and efficiency you need.
Order your BC847C transistors today and experience the quality of Diotec Semiconductor!
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