Description
The BC547 is a small-signal NPN transistor used for switching and amplification in low-current circuits. Itβs widely used in hobby electronics, Arduino projects, and signal control applications. Its high gain and low noise make it ideal for audio and sensor circuits.
β¨ Key Features:
π Type: NPN BJT
π High current gain (up to 800)
π Low power consumption
π Ideal for hobby and educational projects
π§ TO-92 package for easy mounting
π§ Features & Specifications:
| π Feature | π Details |
|---|---|
| Transistor Type | NPN BJT |
| Package Type | TO-92 |
| Collector-Emitter Voltage | 45V |
| Collector Current | 100mA |
| DC Gain (hFE) | 110 β 800 |
| Transition Frequency | 300 MHz |
| Operating Temp Range | -65Β°C to +150Β°C |
π¦ Package Includes:
- 1 Γ BC547 NPN Transistor
π Dream RC is giving you the best deal in Bangladesh β high quality at the lowest price!
π¬ What is the BC547 NPN Transistor price in BD (Bangladesh) & why buy from us?
The BC547 NPN Transistor current price in Bangladesh is 5 BDT.
From us β Dream RC, you get the original BC547 transistor at the most affordable price with the lowest delivery charges & fast shipment all over Bangladesh.




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