JANTX2N3749-Transistor Overview
The JANTX2N3749 is a high-reliability bipolar junction transistor (BJT) designed for robust switching and amplification applications in industrial and military environments. Built to meet stringent JAN (Joint Army-Navy) standards, this transistor ensures enhanced durability and consistent performance under demanding conditions. It features a silicon NPN planar structure, optimized for medium power and high voltage operations, making it suitable for precision signal control and power regulation tasks. Available through IC Manufacturer, this device offers engineers a reliable solution for critical electronic designs requiring stable gain and low noise characteristics.
JANTX2N3749-Transistor Technical Specifications
| Parameter | Specification | Unit |
|---|---|---|
| Transistor Type | NPN Bipolar Junction Transistor | – |
| Collector-Emitter Voltage (VCEO) | 80 | V |
| Collector-Base Voltage (VCBO) | 100 | V |
| Emitter-Base Voltage (VEBO) | 5 | V |
| Collector Current (IC) | 200 | mA |
| Power Dissipation (Ptot) | 1.0 | W |
| DC Current Gain (hFE) | 40 to 300 | – |
| Transition Frequency (fT) | 100 | MHz |
| Operating Temperature Range | -65 to +200 | ??C |
| Package Type | TO-18 Metal Can | – |
JANTX2N3749-Transistor Key Features
- High Voltage Tolerance: With a collector-base voltage rating of 100 V, it supports robust operation in medium-power circuits requiring reliable voltage handling.
- Wide Operating Temperature Range: The device functions effectively between ?C65??C and +200??C, ensuring stability in harsh industrial and military environments.
- Stable DC Gain: Offers a broad current gain range of 40 to 300, allowing flexibility in amplification control for precision signal processing.
- Low Noise Performance: Silicon planar construction minimizes noise, enhancing signal integrity in sensitive analog and switching applications.
Typical Applications
- Military and aerospace signal amplification circuits where reliability and temperature tolerance are critical for system integrity.
- Industrial control systems requiring medium power switching with stable gain for motor drives and relay drivers.
- High-voltage switching in power management modules, providing robust performance in harsh electrical environments.
- Analog signal processing in instrumentation where low noise and consistent transistor characteristics are essential for accuracy.
JANTX2N3749-Transistor Advantages vs Typical Alternatives
This transistor offers superior reliability and enhanced thermal stability compared to standard commercial-grade BJTs. Its high voltage ratings and wide temperature range make it ideal for demanding environments where failure is not an option. The device??s low noise and stable gain characteristics contribute to precise and efficient circuit operation, outperforming typical alternatives that may degrade under stress or temperature fluctuations.
🔥 Best-Selling Products
-
Texas Instruments BQ24075 Linear Battery Charger IC – 5mm x 4mm QFN Package
-
Texas Instruments INA219 Current Sensor Module – SOIC Package, Precision Monitoring
-
Texas Instruments LM4041 Precision Voltage Reference – SOT-23 Package
-
Texas Instruments OPA2134 Audio Op Amp – Dual, High-Performance, SOIC-8 Package
JANTX2N3749-Transistor Brand Info
The JANTX2N3749 is part of the well-established JAN series of transistors, originally standardized by the U.S. military to guarantee stringent quality and reliability for mission-critical applications. Manufactured by trusted semiconductor producers specializing in military and industrial-grade components, this transistor is built to meet rigorous performance and environmental standards. Its metal-can TO-18 package enhances mechanical durability and thermal dissipation, making it a preferred choice for engineers designing high-reli
