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The BC549 is a general-purpose NPN bipolar junction transistor (BJT) designed for low-power amplifying and switching applications. It comes in a compact SOT-23 surface-mount package, making it ideal for use in densely packed electronic circuits. The BC549 offers high gain and low noise performance, which makes it suitable for a wide range of audio and signal amplification tasks.
Pin Configuration:
Features:
Package Includes:
1 x BC549 Transistor SOT-23 SMD Package
Note: Product images are for illustrative purposes only and may differ from the actual product.
| Transistor Type | NPN |
|---|---|
| Package Type | SOT-23 |
| Collector-Emitter Voltage (VCEO) | 30 V |
| Collector-Base Voltage (VCBO) | 30 V |
| Emitter-Base Voltage (VEBO) | 5 V |
| Collector Current (IC) | 100 mA |
| DC Current Gain (hFE) | 110 to 800 |
| Transition Frequency (fT) | 150 MHz |
| Power Dissipation (Ptot) | 500 mW |
| Operating Temperature Range | -55°C to +150°C |
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