2N2484UA/TR ON Semiconductor NPN Transistor – TO-18 Metal Can Package

2N2484UA/TR Overview

The 2N2484UA/TR is a high-performance NPN bipolar junction transistor designed for general-purpose amplification and switching applications. Featuring a robust TO-18 metal can package with a ruggedized finish, this device ensures reliable operation under various environmental conditions. It offers a collector-emitter voltage rating suitable for medium-power circuits and a moderate gain bandwidth product, making it a versatile choice for signal processing and control circuits. Engineers and sourcing specialists will appreciate its proven reliability and standardized parameters, ideal for industrial and commercial applications requiring consistent performance. Available through IC Manufacturer, this transistor supports efficient integration into analog and digital designs.

2N2484UA/TR Key Features

• High collector-emitter voltage rating: Supports up to 30V, enabling use in medium-voltage amplification and switching circuits.
• Moderate DC current gain (hFE): Ensures stable amplification with typical gain values in the 70?C240 range, enhancing signal fidelity in analog stages.
• Low noise figure: Suitable for low-level signal amplification, improving overall system signal-to-noise ratio.
• Durable TO-18 metal can package: Provides enhanced thermal dissipation and mechanical robustness, increasing device longevity in industrial environments.

2N2484UA/TR Technical Specifications

2N2484UA/TR Advantages vs Typical Alternatives

This transistor offers a balanced combination of voltage rating, gain, and frequency response, outperforming many standard NPN transistors in medium-power amplification tasks. Its metal can package provides superior thermal management and durability compared to plastic-encapsulated devices. These aspects contribute to improved reliability and consistent electrical characteristics, making it a preferred option for engineers seeking robust performance in industrial and commercial electronic systems.

Typical Applications

• Low to medium power amplifier circuits where reliable gain and moderate frequency response are required for signal conditioning and processing.
• Switching applications in control circuits, benefiting from its voltage and current handling capabilities for efficient load control.
• General-purpose analog circuits that require low noise and stable gain, such as audio preamplifiers and instrumentation stages.
• Industrial control systems where ruggedness and thermal stability are critical for long-term device operation.

2N2484UA/TR Brand Info

The 2N2484UA/TR is a part of a well-established semiconductor portfolio offered by a leading IC Manufacturer. Known for stringent quality control and robust manufacturing processes, this brand ensures that each transistor meets demanding performance and reliability standards. The product line supports a wide range of industrial, commercial, and consumer electronics applications, backed by detailed datasheets and technical support to facilitate seamless integration into customer designs.

FAQ

What is the maximum collector current rating for this transistor?

The maximum collector current is specified at 150 milliamps (0.15A), making the device suitable for low to medium current applications such as signal amplification and switching within this current range.

What package type does this transistor use and why is it beneficial?

This transistor comes in a TO-18 metal can package, which provides excellent thermal conductivity and mechanical protection compared to plastic packages, resulting in enhanced reliability under harsh operating conditions.

What is the typical DC current gain range of this device?

The DC current gain (hFE) ranges from 70 to 240, allowing designers to expect consistent and stable amplification performance in analog circuit applications.

Is this transistor suitable for high-frequency applications?

With a transition frequency (fT) of approximately 100 MHz, it is capable of operating effectively in moderate-frequency circuits, including RF and intermediate frequency amplification, but may not suit very high-frequency or microwave applications.

How does the power dissipation rating affect the transistor’s usage?

The power dissipation rating of 0.5 watts defines the maximum power the transistor can safely handle without damage. Proper heat sinking or thermal management should be considered in designs to maintain reliable operation within this limit.