BC547 Transistor
BC547 NPN transistor for general-purpose switching and amplification in Arduino and electronics projects. Reliable and widely used. bc547 bd price
Original price was: 10.00৳ .4.00৳ Current price is: 4.00৳ .
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Description
BC547 NPN Transistor – General Purpose Amplifier and Switch
The BC547 is a common NPN bipolar junction transistor (BJT) widely used for low current amplification and switching tasks. It’s ideal for Arduino, ESP32, and other embedded system projects, often used to drive LEDs, relays, and small motors.
Known for its reliability and ease of use, the BC547 transistor is a staple in electronics kits and projects across Bangladesh.
Key Features:
Type: NPN BJT transistor
Maximum collector current (Ic): 100mA
Maximum voltage (Vce): 45V
Gain (hFE): 110 to 800 (depending on grade)
Low noise and high gain
Suitable for amplification and switching applications
Applications:
Amplification in sensor and audio circuits
Switching small loads like LEDs and relays
Control circuits for Arduino and ESP32 projects
Educational and hobbyist electronics in Bangladesh
The BC547 transistor offers a versatile and affordable solution for general electronics switching and amplification needs.
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