BC547 General Purpose NPN Bipolar Junction Transistor (BJT) - 45V 100mA

Description:
The BC547 is a general-purpose NPN bipolar junction transistor (BJT) widely used in low-power amplification and switching applications. It is an ideal choice for students and professionals working on various electronics projects.

Specifications:

Key Features:

• Low Noise: Suitable for audio amplification.
• High Gain: Offers a wide range of current amplification.
• Compact Package: TO-92 package for easy soldering.
• Versatile: Can be used in both switching and amplification applications.

Applications:

• Signal Amplification: Used in audio and low-frequency signal amplifiers.
• Switching Applications: Ideal for controlling small loads like LEDs and relays.
• Oscillators and Timers: Used in oscillator circuits for timing purposes.
• General-Purpose Circuits: Suitable for any low-power electronics projects.

Usage Tips:

• Connect a base resistor to limit base current and prevent damage.
• Ensure the collector current does not exceed 100mA.
• Use a proper heat sink or avoid high power dissipation for reliable operation.
• Observe correct pin orientation: Emitter, Base, and Collector.