High-Precision 2N2484 NPN Transistor The 2N2484 NPN Transistor is a high-performance silicon planar epitaxial device designed for low-level, low-noise amplifier applications. Specifically, this transistor is prized for its exceptional DC current gain ($h_{FE}$) even at very low collector currents. Consequently, it is the go-to component for sensitive pre-amplifier stages. Moreover, its NPN configuration ensures compatibility with a wide range of standard analog circuit designs. Exceptional Low Noise Characteristics When designing sensitive audio or sensor circuits, the 2N2484 NPN Transistor provides a very low noise figure. Furthermore, the TO-18 metal can package offers superior shielding against electromagnetic interference (EMI). Additionally, its stable operating characteristics allow for consistent performance over a broad frequency range. Specifically, engineers utilize this device in medical instrumentation and high-fidelity audio equipment. Consequently, it minimizes signal degradation in critical signal processing paths. Durable Design and Technical Reliability Specifically, the 2N2484 NPN Transistor features a collector-emitter voltage ($V_{CEO}$) of 60V, providing ample headroom for most small-signal applications. Furthermore, its robust construction ensures reliability in both commercial and industrial environments. Additionally, the low leakage current helps maintain circuit precision in battery-operated devices. Consequently, this transistor remains a top choice for long-term stability. Moreover, the standardized TO-18 footprint allows for easy integration into vintage or modern PCB layouts. Verified Data Sheet Feature Technical Specification Model Number 2N2484 Transistor Type NPN Silicon Package Style TO-18 (Metal Can) Collector-Emitter Voltage ($V_{CEO}$) 60V Collector-Base Voltage ($V_{CBO}$) 60V DC Current Gain ($h_{FE}$) 250 – 800 (Typical) Collector Current ($I_{C}$) 50mA Noise Figure (NF) 3.0 dB (Max)
