BC547 NPN Transistor – DIP Package
- NPN transistor in DIP package
- Max collector current: 100 mA
- Max collector-emitter voltage: 45 V
- High gain (hFE up to 800)
- Low noise for audio and signal applications
- Common for general-purpose amplification and switching
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Description
The BC547 is a general-purpose NPN bipolar junction transistor (BJT) in a DIP (Dual In-line Package) design, ideal for low-power signal amplification and switching applications. Its compact size and versatility make it a popular choice in a wide range of electronic circuits.
Key Features:
- Type: NPN Bipolar Junction Transistor (BJT)
- Package: TO-92 (DIP)
- Voltage Ratings:
- Collector-Emitter Voltage (VCEO): 45V
- Collector-Base Voltage (VCBO): 50V
- Emitter-Base Voltage (VEBO): 6V
- Current Ratings:
- Collector Current (IC): 100mA max
- Gain (hFE): 110 to 800
- Applications: Signal amplification, switching, and general-purpose use
Pin Configuration:
- Collector (C) – Connected to the load
- Base (B) – Controls the transistor operation
- Emitter (E) – Common ground/reference
Applications:
- Low-power amplifiers
- Signal processing
- Switching circuits
- Hobby and DIY electronics
The BC547 is a reliable and affordable transistor suitable for both educational and professional electronic projects.
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Specification
General
| WeightWeight | 0,0000 g |
|---|---|
| Dimensions | 0,00 × 0,00 × 0,00 cm |
| Product Name | BC547 NPN Transistor – DIP Package |
| Transistor Type | NPN Bipolar Junction Transistor |
| Package Type | TO-92 (DIP) |
| Collector-Emitter Voltage (Vce) | 45V |
| Collector-Base Voltage (Vcb) | 50V |
| Emitter-Base Voltage (Veb) | 6V |
| Collector Current (Ic) | 100mA (max) |
| Power Dissipation | 500mW (approx.) |
| DC Current Gain (hFE) | 110–800 (depending on subtype A/B/C) |
| Transition Frequency (ft) | 100MHz (typical) |
| Polarity | NPN |
| Applications | Switching, Amplification, Signal Processing, General Electronics |
| Pin Configuration | Emitter–Base–Collector (E-B-C) |
| Dimension | 5x4x3 mm (TO-92 body approx.) |
