2N3019E3-Transistor-RoHS NPN Amplifier Transistor in TO-18 Package by 2N Brand

2N3019E3-Transistor-RoHS Overview

The 2N3019E3 transistor is a high-performance NPN bipolar junction transistor (BJT) designed for general-purpose amplification and switching applications. It complies fully with RoHS standards, ensuring environmentally safe manufacturing and disposal. This device offers reliable electrical characteristics suitable for industrial, consumer, and automotive electronics where consistent gain and switching speed are critical. Its robust construction supports stable operation across a wide range of voltages and currents, making it a versatile component for engineers and sourcing specialists. For detailed sourcing and additional technical support, visit IC Manufacturer.

2N3019E3-Transistor-RoHS Key Features

• High current gain: Provides efficient signal amplification, enhancing circuit performance and reducing the need for additional amplification stages.
• Wide voltage tolerance: Supports collector-emitter voltages up to a specified maximum, allowing reliable operation in varied power supply environments.
• RoHS compliance: Ensures environmentally responsible production and compatibility with global regulatory standards for hazardous materials.
• Stable switching characteristics: Suitable for fast switching applications, improving efficiency in digital and analog circuit designs.

2N3019E3-Transistor-RoHS Technical Specifications

2N3019E3-Transistor-RoHS Advantages vs Typical Alternatives

This transistor offers a balanced combination of moderate power handling and high-frequency operation, outperforming many general-purpose BJTs in switching speed and gain consistency. Its RoHS compliance adds an environmental advantage, making it ideal for modern industrial designs requiring regulatory adherence. The robust voltage ratings and metal can packaging contribute to enhanced reliability in harsh operating conditions compared to plastic-encapsulated equivalents.

Typical Applications

• Signal amplification circuits where stable gain and linearity are essential, such as audio and RF preamplifiers used in industrial controls and communication equipment.
• Switching devices in low to moderate power applications including relay drivers and LED drivers.
• General-purpose transistor replacement in legacy circuits requiring a RoHS-compliant alternative without sacrificing performance.
• Automotive electronic modules demanding reliable transistor operation under varying temperature and voltage conditions.

2N3019E3-Transistor-RoHS Brand Info

The 2N3019E3 transistor is manufactured under strict quality and environmental standards by a reputable semiconductor producer specializing in discrete components. This product line is well-regarded for consistent electrical parameters, durability, and compliance with international directives such as RoHS. The device??s packaging and testing processes ensure suitability for both prototyping and high-volume industrial applications, supporting engineers and sourcing professionals in maintaining supply chain integrity and performance.

FAQ

What type of transistor is the 2N3019E3 and what are its fundamental characteristics?

The 2N3019E3 is an NPN bipolar junction transistor designed for general-purpose amplification and switching. It features a moderate collector current rating, a collector-emitter voltage up to 40 V, and a current gain range suitable for a variety of analog and digital circuits.

Is the 2N3019E3 transistor RoHS compliant and why is this important?

Yes, the transistor complies with RoHS standards, meaning it is free from hazardous substances like lead and mercury. This compliance is important for meeting environmental regulations and ensuring safer disposal and recycling of electronic components.

What package does this transistor come in and how does it affect performance?

The device is housed in a TO-18 metal can package, which provides excellent thermal conductivity and mechanical robustness. This packaging enhances reliability, especially in environments with temperature fluctuations or mechanical stress.

What are common applications where this transistor can be effectively used?

Typical applications include amplification in audio and RF circuits, switching functions in automotive and industrial electronics, and as a replacement transistor in legacy designs requiring RoHS compliance while maintaining performance.

How does the 2N3019E3 compare in terms of frequency response and gain?

This transistor offers a transition frequency around 100 MHz and a current gain ranging from 40 to 300, making it suitable for high-frequency amplification and switching applications where moderate gain and speed are required.