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BC548 NPN General Purpose Transistor

Model: 0280

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BC548 NPN General Purpose Transistor

The BC548 is a versatile NPN general-purpose transistor, ideal for a wide range of applications such as relay drivers, LED drivers, and amplifier modules. Key features include:

  • Bi-Polar NPN Transistor
  • DC Current Gain (hFE) up to 800
  • Continuous Collector current (IC) of 500mA
  • Emitter Base Voltage (VBE) of 5V
  • Base Current (IB) up to 5mA
  • Available in TO-92 package
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Product Details:

The BC548 is a bi-polar NPN general-purpose transistor with a maximum DC current gain (hFE) of 800 and a continuous collector current (IC) of 500mA. Housed in a TO-92 package, this transistor is ideal for various applications, including driver modules (e.g., relay driver, LED driver) and amplifier modules (e.g., audio amplifiers, signal amplifiers). It also forms an essential component in Darlington pairs.

Pin Configuration:

  • Pin 1 - Collector: Current flows in through the collector.
  • Pin 2 - Base: Controls the biasing of the transistor.
  • Pin 3 - Emitter: Current drains out through the emitter.

Use of the Product:

The BC548 transistor is commonly used in a variety of electronic applications, including driver modules like relay drivers and LED drivers, as well as amplifier modules like audio amplifiers and signal amplifiers. Its ability to handle continuous current and its high DC gain make it a valuable component in numerous circuits.

Benefit of the Product:

The BC548 offers several benefits, including high current gain, low power consumption, and versatility in a range of applications. Its robust performance and reliability make it an excellent choice for both hobbyists and professionals working on electronic projects.

Frequently Asked Questions:

  • Q: What is the maximum DC current gain of the BC548 transistor?
    A: The maximum DC current gain (hFE) is 800.
  • Q: Can the BC548 transistor be used in audio amplifier circuits?
    A: Yes, it is widely used in audio amplifier circuits due to its high gain and low noise characteristics.

Tips for Use:

  • Ensure proper heat dissipation by using a heatsink if necessary.
  • Always check the datasheet for the recommended operating conditions.
  • Handle the transistor with care to avoid static damage.


BC548 NPN General Purpose Transistor ElectronicsBD Bangladesh (BD)

In Bangladesh, you can get the best Quality and original BC548 NPN General Purpose Transistor from ElectronicsBD. We have a large collection of the latest BC548 NPN General Purpose Transistor to purchase. Order online or visit our shop ElectronicsBD to get yours at the lowest price.

What is the latest and best price of BC548 NPN General Purpose Transistor in Bangladesh (BD) ?

The latest and special price of BC548 NPN General Purpose Transistor in Bangladesh is BDT 7 Taka. Buy best quality BC548 NPN General Purpose Transistor from ElectronicsBD at a special price in Bangladesh (BD). You can buy BC548 NPN General Purpose Transistor at best price from ElectronicsBD or visit ElectronicsBD Store. বাংলাদেশে আকর্ষণীয় মূল্যে কিনুন BC548 NPN General Purpose Transistor শুধুমাত্র ইলেকট্রনিক্স বিডি ElectronicsBD থেকে। ElectronicsBD বাংলাদেশের সকল প্রধান স্থান যেমন বরিশাল, চট্টগ্রাম, ঢাকা, খুলনা, রাজশাহী, রংপুর, ময়মনসিংহ, সিলেটে সহ সকল স্থানে পণ্য ডেলিভারি করে ।
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