JANSU JANSU2N2919-Transistor NPN Amplifier Transistor in TO-39 Metal Package

JANSU2N2919-Transistor Overview

The JANSU2N2919-Transistor is a high-performance NPN bipolar junction transistor designed for general-purpose amplification and switching applications. It offers a maximum collector current of 800mA and a collector-emitter voltage rating of 40V, making it suitable for medium power circuits. Engineered for reliable operation and consistent gain characteristics, this device supports enhanced linearity and switching speed in industrial and consumer electronic designs. Its robust construction ensures dependable performance under varying electrical loads, making it a preferred choice for engineers seeking efficient transistor solutions. Available through IC Manufacturer, it integrates seamlessly into diverse circuit topologies.

JANSU2N2919-Transistor Key Features

• High Collector Current (800mA): Enables handling of moderate power loads, supporting robust switching and amplification tasks.
• Collector-Emitter Voltage up to 40V: Allows operation in circuits with higher voltage requirements, enhancing versatility.
• Low Saturation Voltage: Improves efficiency by reducing power dissipation during switching operations.
• Gain Bandwidth Product: Provides stable gain performance across a wide frequency range for consistent amplification.
• Durable Plastic TO-18 Package: Ensures mechanical protection and straightforward PCB integration.
• Thermal Stability: Maintains performance integrity under varying temperature conditions typical in industrial environments.
• Complementary Pair Compatibility: Easily pairs with PNP counterparts for push-pull amplification circuits.

JANSU2N2919-Transistor Technical Specifications

JANSU2N2919-Transistor Advantages vs Typical Alternatives

This transistor offers a balanced combination of voltage and current ratings that exceed many standard NPN transistors, supporting higher load demands with improved thermal stability. Its low saturation voltage and broad gain bandwidth enable efficient switching and amplification with reduced power loss. Compared to typical alternatives, it provides enhanced reliability and consistent performance in demanding industrial and consumer electronics applications, making it a cost-effective and robust solution for engineers.

Typical Applications

• Signal amplification in audio and sensor circuits, where consistent gain and low distortion are critical for quality output.
• Switching in relay drivers and low to medium power motor control circuits requiring efficient and reliable operation.
• Voltage regulation and stabilization in power supply designs to maintain consistent device performance under load.
• General-purpose switching and amplification in industrial automation systems demanding durable components.

JANSU2N2919-Transistor Brand Info

The JANSU2N2919-Transistor is offered by a reputable semiconductor manufacturer known for delivering high-quality, reliable discrete components. This transistor exemplifies the brand??s commitment to durable and efficient electronic devices tailored for industrial and consumer applications. Engineered with precise manufacturing standards, it meets stringent quality controls ensuring long-term stability and consistent electrical characteristics. The product line supports engineers and sourcing specialists by providing accessible, well-documented components that integrate easily into various electronic systems.

FAQ

What is the maximum collector current supported by this transistor?

The transistor supports a continuous collector current of up to 800mA, making it suitable for moderate power applications such as switching and amplification in industrial circuits.

What packaging type does this transistor come in?

This device is typically housed in a TO-18 metal can package, providing robust mechanical protection and facilitating heat dissipation in circuit designs.

Can this transistor be used in high-frequency applications?

Yes, with a transition frequency (fT) of approximately 100MHz, it is capable of handling moderate high-frequency amplification tasks, making it suitable for RF and audio frequency circuits.

What voltage ratings are important to consider for this transistor?

The key voltage ratings include a maximum collector-emitter voltage of 40V and a collector-base voltage of 60V, which define the safe operating limits for circuit design.

Is this transistor compatible with complementary PNP devices?

Yes, it is commonly paired with PNP complementary transistors in push-pull amplifier configurations, enabling efficient and balanced circuit performance.