BC548 BC548 NPN Transistor | General Purpose Silicon NPN Transistor

What is this?

The BC548 NPN Transistor is a general-purpose, low-power transistor widely used in switching and amplification circuits. Known for its low noise and high gain, it is a go-to choice for audio frequency applications, signal processing, and hobby electronics. Its compact TO-92 package allows seamless integration into various designs.

What can I build with it?

• General electronics and robotics prototyping
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Compatibility notes

No verified pin/voltage metadata in our engineering catalog for this title. Treat electrical details as unverified until you check the datasheet.

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Specifications

• BC548 NPN Transistor – Versatile And Reliable Transistor
• The BC548 NPN Transistor is a general-purpose, low-power transistor widely used in switching and amplification circuits. Known for its low noise and high gain, it is a go-to choice for audio frequency applications, signal processing, and hobby electronics. Its compact TO-92 package allows seamless integration into various designs.
• Available at Digilog.pk , this premium transistor is now just a click away. We deliver across major cities, including Lahore , Karachi , Peshawar , Multan , and Quetta .
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• For detailed transistor tutorials, visit Electronics Tutorials .
• 1. What are the primary applications of the BC548 transistor? The BC548 is widely used for signal amplification and switching applications in low-power circuits.
• 2. How does it differ from the BC557 transistor? The BC548 is an NPN transistor , while the BC557 is a PNP transistor . They complement each other in push-pull amplifier circuits and other designs.
• 3. What is the maximum operating voltage for the BC548? The maximum Collector-Emitter Voltage (Vce) is 30V. Ensure your circuit operates below this limit for optimal performance.

Listed from catalog data. Treat as merchant-provided, not independently lab-verified, unless noted above.

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