BC184L General Purpose NPN Transistor – TO-92 Package

The BC184L is a low-noise general-purpose NPN bipolar junction transistor (BJT) designed for signal amplification and switching applications. Housed in a compact TO-92 package, it offers reliable performance, good gain characteristics, and low noise operation, making it suitable for audio circuits, instrumentation, control systems, and general-purpose electronic designs.

Key Features -

• General-purpose NPN transistor

• Low-noise silicon transistor design

• Suitable for amplification and switching applications

• Compact TO-92 through-hole package

• Good DC current gain characteristics

• Reliable and stable operation

• Easy PCB mounting and integration

Specifications -

• Product type - Bipolar Junction Transistor (BJT)

• Part number - BC184L

• Transistor polarity - NPN

• Technology - Silicon

• Package type - TO-92

• Mounting type - Through Hole

• Number of pins - 3

• Collector-Emitter Voltage (VCEO) - 30V

• Collector-Base Voltage (VCBO) - 30V

• Emitter-Base Voltage (VEBO) - 5V

• Maximum Collector Current (IC) - 100mA

• Power Dissipation - 350mW

• Transition Frequency (fT) - 150MHz

• Operating Temperature Range - -55°C to +150°C

Applications -

• Audio preamplifiers and amplifiers

• Signal amplification circuits

• Sensor interface circuits

• Switching applications

• Instrumentation equipment

• Industrial control systems

• Educational and DIY electronics projects