JANS2N2222AUB/TR NPN Transistor by JAN ?C General Purpose, TO-18 Metal Can Package

JANS2N2222AUB/TR Overview

The JANS2N2222AUB/TR is a high-performance NPN bipolar junction transistor designed for general-purpose amplification and switching applications. This device is characterized by its robust construction, ensuring reliable operation in demanding industrial environments. Featuring a standard TO-92 package, it supports collector currents up to 800mA and operates with a collector-emitter voltage of up to 40V. Its high gain and fast switching speed make it suitable for low noise stages in audio frequency equipment and other precision circuits. For sourcing and detailed specifications, visit the IC Manufacturer.

JANS2N2222AUB/TR Key Features

• High Collector Current Capability: Supports up to 800mA collector current, enabling effective switching and amplification in moderate power applications.
• Enhanced Voltage Handling: Collector-emitter voltage (Vceo) of 40V allows the transistor to operate reliably in a wide range of circuits without breakdown.
• Fast Switching Performance: Suitable for high-speed switching tasks, minimizing losses and improving overall circuit efficiency.
• Low Noise Characteristics: Ideal for audio frequency amplification, ensuring signal integrity in sensitive applications.

JANS2N2222AUB/TR Technical Specifications

JANS2N2222AUB/TR Advantages vs Typical Alternatives

This transistor offers a compelling balance of high current capacity, voltage tolerance, and low noise performance compared to typical NPN alternatives. Its robust gain and fast switching improve circuit accuracy and efficiency, while the broad operating temperature range enhances reliability in industrial environments. These characteristics make it a preferred choice for engineers requiring consistent amplification and switching in both analog and digital applications.

Typical Applications

• Signal amplification in audio and low-frequency circuits, leveraging the device??s low noise and high gain properties for clear sound reproduction.
• Switching applications in industrial control systems where reliable handling of moderate currents and voltages is critical.
• Driver stage transistors in relay and LED control circuits, benefiting from fast switching and robustness.
• General-purpose transistor use in educational and prototyping environments due to its versatile electrical characteristics.

JANS2N2222AUB/TR Brand Info

The JANS2N2222AUB/TR is produced under stringent quality standards associated with military-grade semiconductor devices. This transistor is part of a long-standing series known for durability and consistent performance in harsh operating conditions. The brand emphasizes reliability and precision, making it a trusted solution for engineers designing mission-critical industrial and aerospace electronics.

FAQ

What is the maximum collector current rating for this transistor?

The maximum collector current is specified at 800mA, allowing the device to handle moderate power loads effectively in switching and amplification roles.

Can this transistor be used for high-frequency applications?

Yes, with a gain bandwidth product of approximately 300MHz, it supports relatively high-frequency operation suitable for many signal processing and fast switching tasks.

What package type does this transistor use?

It is housed in a TO-92 package, a widely used through-hole format that simplifies mounting and provides adequate thermal dissipation for typical applications.

What temperature range can this device operate within?

The transistor supports an operating junction temperature range from -55??C to +200??C, ensuring functionality across a wide spectrum of environmental conditions.

Is this transistor suitable for audio applications?

Yes, its low noise characteristics and stable gain make it well-suited for audio frequency stages, particularly in low noise amplification circuits.