JANS2N5666U3-Transistor NPN High-Speed Switching Transistor in TO-39 Metal Can Package

JANS2N5666U3-Transistor Overview

The JANS2N5666U3 is a high-performance NPN bipolar junction transistor (BJT) designed for reliable switching and amplification in industrial and military-grade applications. Featuring a robust metal can package, it offers enhanced thermal stability and durability under harsh environmental conditions. This transistor supports medium to high voltage and current ratings, making it suitable for power regulation, signal amplification, and control circuits. Its construction ensures consistent gain and low noise, critical for precision electronics. Sourced from a trusted supplier, the component meets stringent quality standards for aerospace and defense systems. For reliable sourcing and detailed technical data, visit IC Manufacturer.

JANS2N5666U3-Transistor Technical Specifications

JANS2N5666U3-Transistor Key Features

• High voltage tolerance: Enables operation in circuits with collector-emitter voltages up to 80 V, supporting robust power management.
• Wide operating temperature range: Reliable performance from -65??C to +200??C suits demanding industrial and military environments.
• High collector current capability: Supports continuous collector currents up to 3 A, which facilitates driving moderate loads efficiently.
• Metal can TO-18 package: Provides excellent heat dissipation and mechanical durability for long-term reliability under harsh conditions.

Typical Applications

• Power amplifier stages in communication and radar systems where stable gain and thermal reliability are critical over extended temperature ranges.
• Switching regulators and power control circuits requiring medium power handling and fast switching capabilities.
• Signal processing in aerospace and defense electronics where robust transistor performance under extreme environmental stress is essential.
• General-purpose medium power transistor applications including motor control and industrial automation systems.

JANS2N5666U3-Transistor Advantages vs Typical Alternatives

This transistor offers superior thermal stability and higher maximum operating temperature compared to many standard BJTs, enhancing reliability in extreme environments. Its robust metal can package ensures mechanical integrity and effective heat dissipation, which typical plastic-packaged transistors may lack. The wide gain range and high voltage ratings support versatile integration into power and signal amplification designs, making it a dependable choice for critical industrial and military applications.

JANS2N5666U3-Transistor Brand Info

The JANS2N5666U3 is part of a series of military-standard transistors originally developed by reputable manufacturers specialized in aerospace and defense components. This device is manufactured under strict quality controls to meet MIL-PRF-19500 standards, ensuring consistent electrical performance and ruggedness. Its design lineage includes enhancements for reliability and extended temperature operation, making it well-suited for mission-critical systems. The transistor is widely available through authorized distributors committed to providing genuine parts with full traceability and certification.

FAQ

What is the maximum collector current rating for this transistor?

The transistor can handle a continuous collector current of up to 3 amperes, making it suitable for medium power applications where moderate load currents are expected.

What package type does the transistor use and why is it important