JANTX2N5665-Transistor Overview
The JANTX2N5665 is a high-reliability NPN bipolar junction transistor designed for robust switching and amplification applications. Featuring a collector-emitter voltage rating of 80V and a continuous collector current of 10A, it supports demanding power management tasks. The transistor??s military-grade JAN (Joint Army-Navy) specification ensures enhanced durability under extreme environmental conditions, making it ideal for aerospace, defense, and industrial electronics. With its TO-3 metal can package, this transistor provides superior thermal dissipation and rugged mechanical protection, ensuring consistent performance in high-stress applications. For sourcing and detailed technical insights, visit IC Manufacturer.
JANTX2N5665-Transistor Key Features
- High collector current capability: Supports up to 10A continuous collector current, enabling efficient power handling in demanding circuits.
- Robust voltage rating: With an 80V collector-emitter voltage maximum, it is suitable for medium-power switching and amplification tasks.
- Military-grade JAN specification: Ensures exceptional reliability and strict testing standards for use in mission-critical environments.
- TO-3 metal can package: Provides excellent thermal conductivity and mechanical protection, enhancing device longevity under harsh conditions.
JANTX2N5665-Transistor Technical Specifications
| Parameter | Value | Units |
|---|---|---|
| Collector-Emitter Voltage (VCEO) | 80 | V |
| Collector-Base Voltage (VCBO) | 100 | V |
| Emitter-Base Voltage (VEBO) | 7.0 | V |
| Continuous Collector Current (IC) | 10 | A |
| Peak Collector Current (ICM) | 15 | A |
| DC Current Gain (hFE) | 30-70 | ?? |
| Power Dissipation (PD) | 115 | W |
| Transition Frequency (fT) | 3 | MHz |
| Operating Junction Temperature | -65 to +200 | ??C |
JANTX2N5665-Transistor Advantages vs Typical Alternatives
This transistor offers superior power handling and enhanced thermal performance compared to many standard NPN BJTs. Its military-grade JAN qualification guarantees consistent reliability under extreme temperature and mechanical stress, making it preferable for defense and aerospace applications. The high current and voltage ratings combined with a rugged TO-3 package provide advantages in longevity and operational stability, delivering dependable performance where precision and durability are critical.
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Typical Applications
- Power amplifier stages in industrial and defense communication equipment requiring high current and voltage handling with reliable thermal management.
- Switching regulators and power supply circuits where robust switching capacity and high gain stability are essential.
- Military and aerospace control systems benefiting from the transistor??s JAN qualification for reliability in harsh environments.
- Industrial automation and motor control circuits demanding durable transistors capable of continuous high current operation.
JANTX2N5665-Transistor Brand Info
The JANTX2N5665 is a military-grade transistor manufactured under stringent Joint Army-Navy (JAN) standards. This classification ensures enhanced quality control, extended operating temperature range, and mechanical robustness. Designed specifically for high-reliability applications, the device is supplied in a TO-3 metal can package to meet rigorous demands of defense, aerospace, and industrial sectors. Its manufacturing process and testing comply with strict military protocols, providing engineers and sourcing specialists confidence in performance consistency and longevity.
FAQ
What is the maximum collector current rating for this transistor?
The maximum continuous collector current rating for this transistor is 10 amperes. This high current capability makes it suitable for power amplification and switching applications where strong current flow is necessary.
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What package type does this transistor use, and what are its benefits?
This device uses a TO-3 metal can package. The TO-3 package offers excellent heat dissipation and mechanical protection, helping to maintain device reliability under high power and harsh environmental conditions.
What is the significance of the JAN qualification for this transistor?
The JAN (Joint Army-Navy) qualification indicates the transistor meets strict military standards for quality, reliability, and performance over an extended temperature range. This ensures suitability for critical defense and aerospace applications.
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What voltage ratings are specified for this transistor?
The transistor supports a collector-emitter voltage (VCEO) of up to 80 volts, collector-base voltage (VCBO) of 100 volts, and emitter-base voltage (VEBO) of 7 volts, making it suitable for medium-voltage applications.
What typical applications can benefit from this transistor’s features?
This transistor is well-suited for power amplifier circuits, switching regulators, military and aerospace control systems, as well as industrial automation where high current, voltage handling, and reliability are essential.







