2N2219AE3-Transistor-RoHS NPN Amplifier Transistor in TO-18 Package by 2N Series

2N2219AE3-Transistor-RoHS Overview

The 2N2219AE3-Transistor-RoHS is a high-performance NPN bipolar junction transistor designed for medium power amplification and switching applications. It operates efficiently within a collector current range up to 800mA and a collector-emitter voltage rating of 40V, making it suitable for a wide array of industrial and commercial electronic circuits. Fully compliant with RoHS environmental standards, this transistor offers reliable long-term operation while supporting sustainable manufacturing processes. Its robust construction and consistent gain characteristics make it a preferred choice for engineers and sourcing specialists seeking dependable transistor solutions. For detailed sourcing, visit IC Manufacturer.

2N2219AE3-Transistor-RoHS Key Features

• High collector current capability: Supports up to 800mA, enabling effective medium power amplification and switching without thermal overload.
• RoHS compliance: Ensures the transistor meets environmental regulations for hazardous substances, critical for modern manufacturing demands.
• Reliable gain stability: Provides consistent hFE (DC current gain) across operating conditions, enhancing signal amplification accuracy.
• Wide voltage rating: Collector-emitter voltage of 40V accommodates diverse circuit requirements, improving design flexibility.

2N2219AE3-Transistor-RoHS Technical Specifications

2N2219AE3-Transistor-RoHS Advantages vs Typical Alternatives

This transistor stands out with its robust current handling and voltage ratings, delivering superior reliability compared to standard low-power alternatives. Its wide gain range and high transition frequency allow for versatile amplification and switching performance, while full RoHS compliance ensures compatibility with modern environmental standards. This combination of electrical characteristics and compliance makes it a practical, efficient choice for industrial and commercial electronics applications.

Typical Applications

• Signal amplification in audio and low to medium power stages, providing clean and reliable gain for industrial control systems and instrumentation.
• Switching devices in power management circuits, including relay drivers and motor controllers.
• General-purpose switching in consumer electronics and automotive electronics that require moderate current and voltage handling.
• Amplification in RF circuits where moderate frequency response is necessary, benefiting communications and test equipment designs.

2N2219AE3-Transistor-RoHS Brand Info

The 2N2219AE3-Transistor-RoHS is offered by established semiconductor manufacturers known for quality and reliability in discrete components. This product is manufactured under stringent quality control processes to ensure performance consistency and compliance with RoHS environmental directives. Designed to meet the needs of engineers and procurement professionals, it embodies the trusted heritage of classic 2N2219 transistor technology with enhanced environmental responsibility.

FAQ

What is the maximum collector current rating of this transistor?

The maximum continuous collector current for this transistor is rated at 800mA, allowing it to handle medium power applications reliably without exceeding thermal limits.

Is this transistor RoHS compliant and why is that important?

Yes, it fully complies with RoHS standards, which restrict the use of hazardous substances. This is important for environmental safety and ensures the component is suitable for use in products targeting global markets with strict environmental regulations.

What voltage levels can this transistor safely operate at?

This device can operate with a collector-emitter voltage up to 40V, collector-base voltage up to 75V, and an emitter-base voltage of 6V, providing flexibility for various circuit designs.

What kind of applications is this transistor typically used for?

It is commonly used in amplification stages, switching circuits, motor drivers, and signal processing applications where moderate power handling and frequency response are needed.

How does the gain variability impact circuit design?

The DC current gain varies between 40 and 300, which requires designers to consider gain margins when designing amplifier or switching circuits to ensure consistent performance across different units and operating conditions.