BC547 NPN General Purpose Transistor 45V 0.1A
The BC547 NPN Transistor is a general-purpose small signal transistor designed for switching and amplification in electronic circuits. It supports up to 100mA collector current and 45V collector-emitter voltage, making it suitable for low-power applications. Packaged in a compact TO-92 case, it offers reliable performance, low cost, and easy installation. It is widely used in Arduino projects, signal processing, sensor circuits, and educational electronics experiments.
يعد الترانزستور BC547 من نوع NPN ترانزستورًا عامًا صغير الإشارة يُستخدم في عمليات التبديل والتضخيم داخل الدوائر الإلكترونية. يدعم تيار مجمع يصل إلى 100 ملي أمبير وجهد بين المجمع والباعث يصل إلى 45 فولت، مما يجعله مناسبًا للتطبيقات منخفضة القدرة. يأتي ضمن حزمة TO-92 صغيرة الحجم ويوفر أداءً موثوقًا وسهولة في الاستخدام، ويُستخدم في مشاريع الأردوينو، ومعالجة الإشارات، والدوائر التعليمية.
The BC547 NPN General Purpose Transistor is a widely used small-signal bipolar junction transistor designed for low-power switching and amplification applications. It belongs to the BC547B family and is commonly used in electronic circuits requiring reliable signal control and amplification.
This transistor features an NPN configuration and comes in a compact TO-92 package, making it ideal for breadboards, PCB designs, and prototype circuits. It can handle a continuous collector current of up to 100mA and supports a collector-emitter voltage of up to 45V.
With a maximum power dissipation of 625mW, the BC547 is suitable for small electronic loads and signal processing applications. It is widely used in Arduino projects, sensor interfaces, audio preamplifiers, and educational electronics experiments.
Specifications
- Product Type: Small Signal Transistor
- Model: BC547 / BC547B
- Transistor Type: NPN
- Configuration: Single
- Package Type: TO-92 (3-pin)
- Collector-Emitter Voltage (VCEO): 45V DC
- Collector-Base Voltage (VCBO): 50V DC
- Emitter-Base Voltage (VEBO): 6V DC
- Continuous Collector Current (Ic): 100mA (0.1A)
- Power Dissipation: 625mW
- Category: Bipolar Small Signal Transistor
Applications
- Signal amplification circuits
- Electronic switching applications
- Arduino and microcontroller projects
- Sensor interface circuits
- Audio preamplifier stages
- Educational electronics experiments
- DIY electronic projects
- Low-power control circuits
- PCB and breadboard prototyping
- General-purpose small signal electronics