(Pack of 5) BC548 NPN General Purpose Transistor 30V 100mA TO-92 Package

(Pack of 5) BC548 NPN General Purpose Transistor 30V 100mA TO-92 Package

The BC548 is a low-noise NPN general-purpose transistor designed for small-signal amplification and switching applications.
It has a collector-emitter voltage of 30V and a collector current of 100mA, offering reliable performance, stable gain, and low-noise operation.
Housed in a compact TO-92 plastic package, the BC548 is ideal for audio circuits, signal amplification, and general-purpose low-power electronics.
This listing includes a pack of 5, perfect for multiple projects or circuit builds.

Click here to view related products

Features

• NPN Bipolar Junction Transistor (BJT) – for low-power amplification and switching
• Voltage Rating: 30V (Collector-Emitter)
• Current Rating: 100mA continuous collector current
• Low Noise: Suitable for audio and sensitive signal applications
• High Gain (hFE): Efficient small-signal amplification
• TO-92 Package: Compact and easy PCB mounting
• Reliable & Stable: Consistent performance under normal operating conditions
• Pack of 5: Convenient for multiple uses
• 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 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

bc548-transistor-datasheet