⚡ The BC547B is an NPN bipolar junction transistor (BJT) widely used for small-signal amplification and low-power switching applications. With moderate gain and reliable switching performance, it’s a perfect choice for educational electronics, DIY projects, and prototyping on breadboards and development boards.
- ✅ Specifications:
- Transistor Type: NPN – BJT
- Max Collector-Emitter Voltage (Vce): 45V
- Max Collector Current (Ic): 100mA
- Max Power Dissipation: 500mW
- Current Gain (hFE): 200 to 450 (Class B)
- Base-Emitter Voltage (Vbe): 0.7V
- Package Type: TO-92
- Operating Temperature: -65 to +150°C
🔹 Key Features:
✔️ Widely available and cost-effective
✔️ Ideal for small-signal amplification
✔️ Good switching performance
✔️ Stable operation in analog and digital circuits
✔️ Suitable for educational and prototyping use
📌 Common Applications:
- Signal and audio amplification
- LED and small relay switching
- Comparator and logic circuits
- Learning and training electronics
- Analog and digital small-signal applications
🔸 Product Weight:
Product Weight: 1g
