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Transistors
BC517 NPN Darlington Transistor 30V 1.2A TO-92 Package
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₹16.80 (incl. tax)
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BC517 NPN Darlington Transistor 30V 1.2A TO-92 Package
The BC517 is a high-gain NPN Darlington transistor designed for medium-power amplification and switching applications. Featuring a Darlington pair configuration, it provides very high current gain, allowing control of medium-current loads with minimal base current. Housed in a compact TO-92 package, the BC517 offers reliable performance, low saturation voltage, and excellent thermal stability. With a collector-emitter voltage of 30V and a collector current up to 1.2A, it is ideal for audio amplifiers, signal amplification, relay drivers, and general medium-power switching circuits.
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Features:
- Transistor Type: NPN Darlington
- Package: TO-92 Plastic Package
- Collector-Emitter Voltage (V<sub>CE</sub>): 30V
- Collector Current (I<sub>C</sub>): 1.2A
- Very High DC Current Gain (hFE): 1000–2000 typical
- Low Saturation Voltage (V<sub>CE(sat)</sub>): Efficient for power switching
- Compact TO-92 Package: Easy mounting and PCB integration
- Reliable & Durable: Stable operation for medium-power applications
- Versatile Usage: Suitable for relay driving, small motor control, and amplifier circuits
Applications:
- Relay & Motor Driving: Efficiently drives relays, solenoids, and small DC motors
- Audio Amplifiers: Medium-power audio signal amplification
- Signal Switching: Low-base-current control of medium-current circuits
- Timers & Oscillators: Reliable operation in medium-power circuits
- Hobbyist & Educational Projects: Ideal for prototyping and experimentation
- General Electronics: Medium-power switching and amplification applications
* Product image for illustration purposes only, actual product may vary.
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