The BC547 is a widely used NPN epitaxial silicon transistor ideal for low-noise switching and amplification applications. With its moderate voltage and current ratings, high DC gain, and low saturation voltages, it is suitable for small-signal processing, amplifier circuits, and general-purpose switching. Its low noise characteristics also make it well-suited for audio and low-level signal applications.
BC547 NPN Transistor
Rs 6.00
✅ Applications: Switching, amplification, general-purpose electronic circuits
✅ Collector-Emitter Voltage (VCEO): 45 V
✅ Collector-Base Voltage (VCBO): 50 V
✅ Emitter-Base Voltage (VEBO): 5 V
✅ Collector Current (IC): 100 mA
✅ Collector Power Dissipation (PC): 500 mW
✅ Junction Temperature (TJ): 150 °C
✅ Storage Temperature (TSTG): -65 to +150 °C
✅ DC Current Gain (hFE): 110–800 @ VCE=5V, IC=2mA
✅ Collector-Emitter Saturation Voltage (VCE(sat)): 90–200 mV @ IC=10mA, IB=0.5mA; 250–600 mV @ IC=100mA, IB=5mA
✅ Base-Emitter Saturation Voltage (VBE(sat)): 700–900 mV @ IC=10mA, IB=0.5mA; 900 mV @ IC=100mA, IB=5mA
✅ Base-Emitter On Voltage (VBE(on)): 580–720 mV
50 in stock
| Weight | 1 g |
|---|---|
| Dimensions | 10 × 4 × 5 mm |
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