BC547 NPN Transistor (Pack of 4)

The BC547 is a widely used NPN bipolar junction transistor (BJT) suitable for general-purpose switching and amplification applications. It is commonly found in audio signal processing, low-power switching circuits, and general electronics projects.

Features:

✔ NPN Bipolar Junction Transistor (BJT)
✔ Low Noise & High Gain
✔ Used for Switching & Amplification
✔ General-Purpose Applications
✔ TO-92 Package for Easy PCB Mounting

Pin Configuration:

1️⃣ Collector (C) – Current flows in
2️⃣ Base (B) – Controls transistor operation
3️⃣ Emitter (E) – Current flows out

Applications:

🔹 Audio signal amplification
🔹 Low-power switching circuits
🔹 General-purpose amplification
🔹 Signal processing circuits
🔹 Small electronic projects

Package Includes:

📦 4 x BC547 NPN Transistor