JANTXV2N7371-Darlington Overview
The JANTXV2N7371-Darlington is a high-performance NPN Darlington transistor designed for applications requiring high current gain and robust switching capabilities. Built to meet stringent military standards, this transistor offers reliable operation in demanding environments. Featuring a collector-emitter voltage rating of 80 V and a continuous collector current up to 4 A, it ensures efficient control of moderate to high power loads. The device??s complementary Darlington pair structure enables excellent current amplification, minimizing base drive requirements and enhancing overall circuit efficiency. For sourcing reliable and rugged semiconductor components, explore options at IC Manufacturer.
JANTXV2N7371-Darlington Key Features
- High current gain: Provides significant amplification of input current, reducing the need for large base drive currents and enhancing circuit sensitivity.
- Robust voltage ratings: With an 80 V collector-emitter voltage capacity, it supports a wide range of applications requiring moderate to high voltage handling.
- High continuous collector current: Supports up to 4 A, enabling efficient switching and control of power loads in industrial and military-grade systems.
- Military standard qualification: Ensures dependable performance under harsh environmental conditions and extended operational lifecycles.
JANTXV2N7371-Darlington Technical Specifications
| Parameter | Specification |
|---|---|
| Transistor Type | NPN Darlington |
| Collector-Emitter Voltage (VCEO) | 80 V |
| Collector Current (IC) Continuous | 4 A |
| Gain Bandwidth Product (fT) | Not specified |
| DC Current Gain (hFE) | High (Darlington configuration) |
| Package Type | TO-39 Metal Can |
| Operating Temperature Range | ?C55??C to +200??C (military grade) |
| Base-Emitter Voltage (VBE) | Typically 2.5 V at IC = 1 A |
JANTXV2N7371-Darlington Advantages vs Typical Alternatives
This transistor offers superior current gain and high voltage handling within a compact, robust package, making it ideal for military and industrial-grade switching applications. Compared to standard transistors, its Darlington pair configuration reduces base drive current and improves sensitivity while maintaining reliable operation in harsh environments. This combination of ruggedness, performance, and efficiency makes it a preferred choice over typical single-transistor solutions.
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Typical Applications
- Power amplification and switching circuits in military-grade electronic systems where reliability and high gain are critical for signal control.
- Industrial motor control circuits requiring efficient switching of medium to high current loads.
- Relay drivers and solenoid actuators benefiting from low input drive current and high output current capability.
- General purpose amplification in harsh environments demanding stable operation across wide temperature ranges.
JANTXV2N7371-Darlington Brand Info
The JANTXV2N7371-Darlington is a specialized transistor produced under military standards, ensuring a high level of quality and reliability. Designed for rugged environments, this product line is recognized for consistent performance where durability and precision are mandatory. The device is part of a broader portfolio of high-reliability semiconductors, tailored for defense, aerospace, and industrial applications, aligning with strict manufacturing and testing standards to meet critical system requirements.
FAQ
What is the maximum collector current rating of this Darlington transistor?
The maximum continuous collector current rating is 4 A, enabling it to handle moderate to high power loads efficiently in switching and amplification applications.
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Can this transistor operate reliably in extreme temperature conditions?
Yes, it is rated for operation between ?C55??C and +200??C, making it suitable for military and harsh industrial environments where wide temperature tolerance is essential.
What type of package does the transistor come in?
The transistor is housed in a TO-39 metal can package, providing excellent thermal conduction and mechanical robustness for demanding applications.
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Why is the Darlington configuration beneficial in this device?
The Darlington pair design provides very high current gain, which reduces the base drive current needed and improves overall circuit sensitivity and efficiency, especially in power control circuits.
Is this transistor suitable for general consumer electronics?
While it can work in various applications, this transistor is primarily designed for military and industrial use, where high reliability and environmental tolerance are critical. For consumer electronics, other devices may be more cost-effective.
