JANS2N2222AUB-Transistor NPN Switching Amplifier – TO-18 Metal Can Package

JANS2N2222AUB-Transistor Overview

The JANS2N2222AUB is a high-performance NPN bipolar junction transistor designed for general-purpose switching and amplification applications. Engineered to meet military and aerospace standards, this transistor delivers reliable operation under demanding environmental conditions. Its robust construction ensures enhanced thermal stability and durability, making it suitable for industrial and defense electronics. With a moderate current rating and fast switching capabilities, it supports efficient signal processing and power management in various circuits. For precise, dependable performance in critical applications, the JANS2N2222AUB is a trusted choice available from IC Manufacturer.

JANS2N2222AUB-Transistor Technical Specifications

JANS2N2222AUB-Transistor Key Features

• High voltage tolerance: Supports collector-emitter voltages up to 40 V, enabling reliable switching in moderate voltage circuits.
• Robust current handling: Handles collector currents up to 600 mA, suitable for medium-power amplification and switching tasks.
• Fast switching frequency: Transition frequency of 300 MHz allows high-speed operation in RF and digital circuits.
• Military-grade reliability: Constructed to meet JANS standards, the device ensures consistent performance in harsh environments.
• Compact TO-18 package: Provides efficient thermal conduction and ease of mounting in space-constrained applications.

Typical Applications

• Signal amplification in low to medium power analog circuits, including audio and sensor interfaces, where reliable gain and linearity are essential.
• Switching components in digital logic circuits and microcontroller-driven systems requiring fast response and moderate current capability.
• Driver stages for relays, LEDs, and low-power motors, benefiting from the transistor??s robust current and voltage ratings.
• Military and aerospace electronics requiring components that comply with stringent quality and environmental standards.

JANS2N2222AUB-Transistor Advantages vs Typical Alternatives

This transistor offers superior reliability and environmental resilience compared to standard commercial-grade devices, making it ideal for aerospace and defense applications. Its balanced voltage and current ratings provide flexibility across various circuit designs. The high transition frequency and consistent gain ensure precise signal amplification and switching performance. Compared to generic alternatives, this device features enhanced durability, thermal stability, and adherence to military specifications, which improves overall system robustness and longevity.

JANS2N2222AUB-Transistor Brand Info

The JANS2N2222AUB transistor is a military-grade variant of the classic 2N2222 transistor family, originally developed and standardized by JEDEC and widely manufactured by leading semiconductor producers. This variant is produced under stringent quality controls and testing protocols to meet JANS (Joint Army-Navy Specification) standards, ensuring compliance with rigorous military and aerospace requirements. It is commonly sourced from reputable manufacturers specializing in high-reliability discrete components, intended for critical defense, aerospace, and industrial applications.

FAQ

What is the maximum collector current rating for this transistor?

The maximum collector current for this transistor is 600 mA. This rating allows it to handle moderate power loads,