JAN2N4236L-Transistor Overview
The JAN2N4236L is a high-performance NPN bipolar junction transistor designed for dependable amplification and switching applications in industrial and military-grade electronics. This transistor delivers a collector current capacity of up to 1.5A with a maximum collector-emitter voltage rating of 40V, ensuring robust operation under demanding conditions. Its low saturation voltage and high gain characteristics make it ideal for precision signal control and power regulation. Manufactured to strict JAN (Joint Army-Navy) standards, this device guarantees enhanced reliability and longevity critical for mission-critical systems. For sourcing and detailed specifications, visit IC Manufacturer.
JAN2N4236L-Transistor Key Features
- High collector current capacity: Supports up to 1.5A collector current, enabling effective handling of moderate power loads in switching and amplification circuits.
- Wide voltage rating: With a collector-emitter voltage (Vce) rating of 40V, it accommodates a broad range of industrial voltage requirements.
- Low collector-emitter saturation voltage: Minimizes power loss and heat dissipation during saturation, enhancing overall circuit efficiency.
- High DC current gain (hFE): Ensures effective signal amplification with gains typically ranging between 40 and 160, optimizing performance in analog signal applications.
- Military-grade JAN certification: Guarantees stringent quality control and reliability for use in defense and aerospace environments.
- Robust packaging: Encapsulated in a TO-39 metal can package that provides excellent thermal dissipation and mechanical durability.
JAN2N4236L-Transistor Technical Specifications
| Parameter | Value | Unit |
|---|---|---|
| Collector-Emitter Voltage (Vceo) | 40 | V |
| Collector-Base Voltage (Vcbo) | 60 | V |
| Emitter-Base Voltage (Vebo) | 5 | V |
| Collector Current (Ic) | 1.5 | A |
| DC Current Gain (hFE) | 40 to 160 | ?? |
| Power Dissipation (Pc) | 1 | W |
| Transition Frequency (fT) | 100 | MHz |
| Package Type | TO-39 | ?? |
JAN2N4236L-Transistor Advantages vs Typical Alternatives
This transistor offers superior reliability due to its JAN military certification, ensuring stable operation under harsh environmental conditions compared to typical commercial devices. Its combination of high current capability and low saturation voltage delivers efficient power handling with minimal losses. The robust TO-39 metal package enhances thermal management, extending device lifespan. These factors make it a preferred choice for high-reliability industrial and defense applications where performance and durability are paramount.
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Typical Applications
- Signal amplification in analog circuits where stable gain and low distortion are critical, such as audio preamplifiers and sensor interfaces.
- Switching applications in medium power load controls, including relay drivers and motor controllers.
- Industrial control systems requiring rugged, reliable transistors capable of sustained operation under varying voltage and current conditions.
- Military and aerospace electronics where compliance with JAN standards ensures component integrity and system reliability.
JAN2N4236L-Transistor Brand Info
This transistor is produced under the JAN (Joint Army-Navy) standard, which signifies rigorous quality and performance criteria tailored for defense and aerospace applications. The JAN2N4236L is designed to meet stringent military specifications, providing enhanced reliability, consistency, and durability. Its brand legacy reflects a commitment to delivering components suitable for critical electronic systems requiring extended operational lifetimes and robust performance under stress.
FAQ
What is the maximum collector current rating of the JAN2N4236L transistor?
The maximum collector current rating for this transistor is 1.5 amperes. This rating allows it to manage moderate power loads effectively in various switching and amplification applications without compromising reliability.
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How does the JAN certification benefit the transistor’s performance?
JAN certification ensures the transistor meets strict military-grade standards for quality, reliability, and environmental robustness. This means the device can operate dependably in harsh conditions such as extreme temperatures, vibration, and humidity, which are typical in defense and aerospace systems.
What packaging does the transistor use, and why is it important?
The device is housed in a TO-39 metal can package, which provides excellent thermal dissipation and mechanical protection. This packaging enhances the transistor’s durability and helps maintain stable performance by efficiently managing heat generated during operation.
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What is the typical DC current gain (hFE) range for this transistor?
The DC current gain ranges from 40 to 160, depending on operating conditions. This gain range is suitable for applications requiring reliable signal amplification with minimal distortion in analog circuits.
Can this transistor be used in high-frequency applications?
Yes, with a transition frequency (fT) of approximately 100 MHz, this transistor supports moderate high-frequency applications, making it suitable for many RF and switching circuits within its specified operational limits.







