JANS2N5339U3/TR Overview
The JANS2N5339U3/TR is a rugged, high-performance NPN bipolar junction transistor designed for military and aerospace applications. Manufactured to meet stringent JAN (Joint Army-Navy) standards, this transistor offers reliable operation under extreme environmental conditions. It features a medium power rating with a DC current gain optimized for signal amplification and switching tasks. Ideal for industrial and defense electronics, the device ensures stable performance across a wide temperature range. For sourcing and technical details, visit IC Manufacturer.
JANS2N5339U3/TR Key Features
- Military-grade reliability: Complies with JAN specifications ensuring robust operation in harsh environments.
- Medium power handling: Supports collector current up to 0.8A, enabling versatile applications in amplification and switching circuits.
- Wide operating temperature range: Functional from -55??C to +200??C, suitable for aerospace and industrial systems exposed to extreme conditions.
- High voltage capability: Collector-emitter voltage rating of 30V supports a variety of signal processing requirements.
JANS2N5339U3/TR Technical Specifications
| Parameter | Specification |
|---|---|
| Transistor Type | NPN Bipolar Junction Transistor |
| Collector-Emitter Voltage (Vceo) | 30 V |
| Collector Current (Ic) | 0.8 A |
| DC Current Gain (hFE) | 40 to 250 (depending on operating point) |
| Power Dissipation (Pc) | 1 W (at 25??C) |
| Operating Temperature Range | -55??C to +200??C |
| Transition Frequency (fT) | 100 MHz typical |
| Package Type | TO-39 Metal Can |
JANS2N5339U3/TR Advantages vs Typical Alternatives
This transistor delivers enhanced reliability and thermal tolerance compared to standard commercial devices, making it ideal for mission-critical systems. Its adherence to JAN military standards ensures consistent performance under high stress, while its medium power and voltage ratings provide flexibility in both amplification and switching applications. The rugged TO-39 package further improves durability and heat dissipation over typical plastic-encapsulated transistors.
🔥 Best-Selling Products
Typical Applications
- Signal amplification and switching in military communication and radar systems, benefiting from its high gain and thermal endurance.
- Industrial control circuits requiring reliable operation in extreme temperature environments.
- Power regulation and driver stages in aerospace electronics where device longevity is critical.
- General-purpose transistor functions in harsh environmental conditions demanding JAN certification.
JANS2N5339U3/TR Brand Info
The JANS2N5339U3/TR is offered by a trusted supplier specializing in military-grade semiconductor components. The JAN marking signifies compliance with rigorous Joint Army-Navy quality standards, ensuring the product??s suitability for defense and aerospace sectors. This transistor is part of a broader portfolio designed to meet the demanding requirements of professional engineers and sourcing specialists focused on reliability and performance under severe conditions.
FAQ
What is the maximum collector current for this transistor?
The maximum collector current for this device is rated at 0.8 amps, allowing it to handle medium power levels suitable for various amplification and switching applications.
🌟 Featured Products
-

“Buy MAX9312ECJ+ Precision Voltage Comparator in DIP Package for Reliable Performance”
-

QCC-711-1-MQFN48C-TR-03-1 Bluetooth Audio SoC with MQFN48C Package
-

0339-671-TLM-E Model – High-Performance TLM-E Package for Enhanced Functionality
-

1-1415898-4 Connector Housing, Electrical Wire-to-Board, Receptacle, Packaged
Does the transistor support operation at high temperatures?
Yes, it operates reliably across a broad temperature range from -55??C up to +200??C, making it suitable for aerospace and industrial environments exposed to extreme heat or cold.
What voltage ratings are specified for safe operation?
The maximum collector-emitter voltage is 30 volts, which provides adequate headroom for many signal processing and switching circuits without risk of breakdown.
📩 Contact Us
What package type is used for this transistor?
This component comes in a TO-39 metal can package, which offers excellent thermal dissipation and mechanical robustness compared to plastic encapsulated alternatives.
Is this transistor compliant with military standards?
Yes, the JAN prefix indicates that the transistor meets Joint Army-Navy standards, ensuring stringent quality, reliability, and durability for defense and aerospace applications.







