BC548 - NPN Bipolar Transistor

The BC548 is a three-layer NPN transistor designed for low-frequency amplification and switching applications. The collector current (IC) is a function of the base current (IB), meaning that a change in the base current results in a corresponding amplified change in the collector current for a given collector-emitter voltage (VCE). It is widely used in general-purpose transistor applications.

Features/Specifications:

• Transistor Type: BJTs – Bipolar Transistors
• Transistor Polarity: NPN
• Collector-Emitter Voltage VCEO Max: 30 V
• Collector-Base Voltage VCBO: 30 V
• Emitter-Base Voltage VEBO: 5 V
• Collector-Emitter Saturation Voltage: 0.3 V
• Maximum DC Collector Current: 100 mA
• Power Dissipation (Pd): 625 mW
• Continuous Collector Current: 100 mA
• Maximum Operating Temperature: +150°C
• Mounting Style: Through Hole
• Package/Case: TO-92

Applications:

• Signal amplification in audio circuits
• Switching applications
• Battery charger circuits
• Transistor amplifier circuits
• Oscillator circuits

Datasheet:

For detailed specifications and characteristics, refer to the BC548 Datasheet.