(Pack of 5)BC546 NPN General Purpose Transistor 65V 100mA TO-92 Package

(Pack of 5)BC546 NPN General Purpose Transistor 65V 100mA TO-92 Package

The BC546 is a low-noise NPN general-purpose transistor designed for amplification and switching applications.
With a collector-emitter voltage of 65V and a collector current of 100mA, it provides reliable performance, good gain, and low-noise operation.
The TO-92 plastic package ensures compact size and easy PCB mounting, making it suitable for audio circuits, signal amplification, and low-power electronic designs.
This listing is for a pack of 5, ideal for multiple projects or circuit builds.

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Features

• NPN Bipolar Junction Transistor (BJT) – suitable for small-signal amplification and switching
• Voltage Rating: 65V (Collector-Emitter)
• Current Rating: 100mA continuous collector current
• Low Noise: Perfect for audio and sensitive signal applications
• High Gain (hFE): Efficient signal amplification
• TO-92 Package: Compact and easy to mount on PCBs
• Reliable & Stable: Performs consistently under normal operating conditions
• Pack of 5: Convenient for multiple applications
• RoHS Compliant: Lead-free and environmentally safe

Applications

• Audio preamplifiers and tone control circuits – low-noise signal amplification
• Small-signal amplification – analog and instrumentation circuits
• Switching circuits – low-current load control
• Oscillator and timer circuits – stable waveform generation
• Sensor interfaces – accurate low-power signal processing
• Hobby, educational, and DIY electronics – versatile and convenient
• Replacement for vintage or legacy circuits – reliable and compatible

bc546-transistor-datasheet