Product Overview：

The NXP BB174X is a high-performance silicon NPN transistor designed for low-noise amplification and general-purpose switching applications. Known for its high current gain and low noise characteristics, it is widely used in audio, RF, and analog signal circuits. The TO-18 metal can package ensures robust thermal performance and reliability in a compact form factor.

Key Features:

Transistor Type: NPN silicon

High Gain (hFE): Provides excellent amplification

Low Noise: Suitable for sensitive analog and audio circuits

Collector-Emitter Voltage (Vce): Typically 30V

Package: TO-18 metal can for enhanced thermal stability

Reliable Operation: Ideal for industrial, consumer, and RF applications

Applications:

Audio preamplifiers

Low-noise RF circuits

Signal amplification in instrumentation

General-purpose switching

Analog signal processing

Consumer electronics and communication devices