JAN2N2222AUA/TR Overview
The JAN2N2222AUA/TR is a high-performance NPN bipolar junction transistor designed for versatile switching and amplification applications. Engineered to meet military-grade specifications, it offers robust performance with enhanced reliability and consistent electrical characteristics. This transistor supports moderate current and voltage levels, making it suitable for industrial control, signal processing, and general-purpose amplification tasks. Its standardized JAN (Joint Army-Navy) classification ensures strict quality and durability, making it a trusted component for demanding electronic designs. For detailed sourcing and technical assistance, visit IC Manufacturer.
JAN2N2222AUA/TR Key Features
- High Current Handling: Capable of sustaining collector currents up to 800 mA, enabling effective switching and amplification in medium power circuits.
- Voltage Endurance: Features a collector-emitter voltage rating of 40 V, suitable for a wide range of industrial and military applications.
- Military-Grade Reliability: Manufactured to JAN standards, ensuring superior temperature tolerance and longevity under harsh operating conditions.
- Fast Switching Speed: Low transition times facilitate efficient switching in digital and analog circuits, improving overall system responsiveness.
JAN2N2222AUA/TR Technical Specifications
| Parameter | Value | Unit |
|---|---|---|
| Transistor Type | NPN Bipolar Junction | ?C |
| Collector-Emitter Voltage (VCEO) | 40 | V |
| Collector-Base Voltage (VCBO) | 75 | V |
| Emitter-Base Voltage (VEBO) | 6 | V |
| Collector Current, Continuous (IC) | 800 | mA |
| Power Dissipation (PD) | 625 | mW |
| Transition Frequency (fT) | 250 | MHz |
| Junction Temperature Range | -65 to +200 | ??C |
| Package Type | TO-18 Hermetic Metal Can | ?C |
JAN2N2222AUA/TR Advantages vs Typical Alternatives
This transistor offers enhanced reliability and stringent quality control compared to common commercial-grade alternatives, due to its JAN military specification certification. It provides superior thermal stability and ruggedness, ensuring consistent performance in demanding environments. Additionally, its balanced voltage and current ratings combined with fast switching capabilities make it a versatile choice over standard transistors, particularly where long-term durability and precise electrical characteristics are critical.
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Typical Applications
- Military and aerospace signal amplification requiring high reliability and stable operation across wide temperature ranges, ensuring mission-critical system integrity.
- Industrial control systems where moderate power switching and robust component performance are essential for automation and process management.
- General-purpose low-noise amplification in audio and instrumentation circuits, supporting clear signal processing in sensitive electronic devices.
- Switching circuits in communication devices, enabling efficient signal routing with minimal delay and power loss.
JAN2N2222AUA/TR Brand Info
The JAN2N2222AUA/TR transistor is produced under the stringent standards of the JAN (Joint Army-Navy) certification, reflecting its military-grade quality and reliability. This brand designation ensures that the device meets rigorous testing and performance criteria, including high-temperature endurance and electrical consistency, making it suitable for defense, aerospace, and other specialized industrial applications where dependability is paramount.
FAQ
What is the maximum current this transistor can handle?
The maximum continuous collector current for this transistor is 800 milliamps, allowing it to operate efficiently in medium power circuits without risk of damage, provided other operating conditions are met.
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Is this device suitable for high-frequency applications?
Yes, the transistor features a transition frequency of 250 MHz, making it suitable for moderate high-frequency amplification and switching tasks in communication and signal processing circuits.
What package type does this transistor come in?
This transistor is housed in a TO-18 hermetic metal can package, which offers excellent protection against environmental factors and supports stable thermal management.
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Can this transistor operate over a wide temperature range?
Absolutely. It is rated for junction temperatures from -65??C up to +200??C, allowing reliable usage in a variety of harsh environmental and industrial conditions.
What distinguishes this transistor from commercial versions?
The JAN2N2222AUA/TR is distinguished by its military-grade JAN certification, which guarantees higher reliability, tighter electrical parameter controls, and enhanced durability compared to commercial-grade transistors commonly used in consumer electronics.






