JAN2N5238-Transistor Overview
The JAN2N5238 transistor is a silicon NPN bipolar junction transistor designed for medium power switching and amplification applications. It features a high collector current rating and a robust voltage tolerance, making it suitable for industrial and military-grade electronic circuits. This transistor offers reliable performance in demanding environments, with a focus on durability and stability. Its wide operating temperature range and standardized JAN (Joint Army-Navy) qualification ensure consistent functionality across varied applications. For sourcing and detailed technical data, visit IC Manufacturer.
JAN2N5238-Transistor Key Features
- High Collector Current Capacity: Supports up to 800mA, enabling effective power switching and amplification in medium power circuits.
- Collector-Emitter Voltage Rating: Withstands voltages up to 40V, ensuring reliable operation under standard industrial voltage conditions.
- Military-Grade Qualification: Complies with JAN standards, guaranteeing enhanced reliability and quality for defense and aerospace applications.
- Thermal Stability: Operates efficiently within a temperature range from ?C65??C to +200??C, suitable for harsh environments.
JAN2N5238-Transistor Technical Specifications
| Parameter | Value | Unit |
|---|---|---|
| Collector-Emitter Voltage (VCEO) | 40 | V |
| Collector-Base Voltage (VCBO) | 75 | V |
| Emitter-Base Voltage (VEBO) | 6 | V |
| Collector Current (IC) | 800 | mA |
| Power Dissipation (PD) | 0.8 | W |
| DC Current Gain (hFE) | 40 to 320 | ?? |
| Transition Frequency (fT) | 40 | MHz |
| Operating Temperature Range | ?C65 to +200 | ??C |
JAN2N5238-Transistor Advantages vs Typical Alternatives
This transistor offers superior thermal tolerance and collector current capacity compared to typical small-signal transistors. Its military-grade JAN certification guarantees stringent quality standards, enhancing reliability in critical applications. The wide operating temperature and voltage ratings provide engineers with a robust solution for environments where stability and durability are essential, outperforming many commercial-grade equivalents in power handling and longevity.
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Typical Applications
- Medium power switching circuits in industrial control systems, where reliable transistor operation under varied voltage and temperature conditions is crucial for consistent performance.
- Amplification stages in audio and radio frequency devices requiring stable gain across a broad temperature range.
- Military and aerospace electronic modules demanding components with proven reliability and compliance with JAN standards.
- General-purpose transistor use in ruggedized electronics, providing dependable switching and signal amplification.
JAN2N5238-Transistor Brand Info
The JAN2N5238 transistor is part of a trusted line of military-qualified semiconductor devices recognized for their stringent quality and reliability standards. Designed to meet the rigorous requirements of defense and aerospace industries, this transistor reflects the brand??s commitment to high performance under extreme conditions. The JAN designation indicates compliance with Joint Army-Navy specifications, ensuring engineers and sourcing specialists receive components that meet or exceed industry expectations for durability and consistency.
FAQ
What is the maximum collector current rating for the JAN2N5238 transistor?
The maximum collector current for this transistor is 800mA. This allows it to handle medium power levels suitable for switching and amplification tasks in various industrial and military applications.
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What temperature range can the JAN2N5238 operate within?
This transistor is rated for operation within a broad temperature range from ?C65??C to +200??C. This wide range makes it suitable for harsh environmental conditions encountered in aerospace and military electronics.
Is the JAN2N5238 transistor suitable for high-frequency applications?
With a transition frequency of approximately 40 MHz, this transistor is capable of functioning in moderate frequency applications, including audio and radio frequency amplification, though it is not intended for ultra-high-frequency purposes.
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What does the JAN designation mean for this transistor?
The JAN prefix signifies that this transistor meets Joint Army-Navy specifications, reflecting stringent quality assurance and reliability standards required for military and aerospace use, ensuring robust performance under demanding conditions.
How does the collector-emitter voltage rating impact the transistor??s usability?
The collector-emitter voltage rating of 40V indicates the maximum voltage the transistor can sustain between these terminals without breakdown. This rating defines the device??s suitability for circuits operating under typical industrial voltage levels, ensuring reliable switching and amplification.





