JANTXV2N3421S-Transistor Overview
The JANTXV2N3421S transistor is a high-reliability NPN bipolar junction transistor designed for demanding industrial and military applications. It offers robust performance under stringent conditions, featuring a high collector-emitter voltage and a significant collector current rating. Its JAN (Joint Army-Navy) certification ensures compliance with rigorous quality and environmental standards, making it an ideal choice for aerospace, defense, and industrial control systems. This transistor provides dependable switching and amplification capabilities, contributing to efficient power handling and signal integrity in complex electronic circuits. For detailed sourcing and specifications, visit IC Manufacturer.
JANTXV2N3421S-Transistor Technical Specifications
| Parameter | Specification |
|---|---|
| Transistor Type | NPN Bipolar Junction |
| Collector-Emitter Voltage (VCEO) | 100 V |
| Collector-Base Voltage (VCBO) | 120 V |
| Emitter-Base Voltage (VEBO) | 5 V |
| Collector Current (IC) | 8 A (continuous) |
| Power Dissipation (Ptot) | 115 W |
| DC Current Gain (hFE) | 40 (min) to 320 (max) |
| Transition Frequency (fT) | 3 MHz (typical) |
| Package | TO-3 Metal Can |
JANTXV2N3421S-Transistor Key Features
- High voltage tolerance: Supports up to 100 V collector-emitter voltage, enabling use in high-voltage switching and amplification circuits for industrial electronics.
- Robust current handling: Can continuously conduct up to 8 A, ensuring reliable performance in power control applications.
- Wide gain range: DC current gain ranging from 40 to 320 allows flexible design options for signal amplification.
- Durable TO-3 package: Metal can construction offers excellent thermal dissipation and mechanical protection, enhancing device reliability in harsh environments.
Typical Applications
- Power amplification stages in industrial control systems where high voltage and current handling are critical for efficient operation.
- Switching applications in aerospace and military electronics requiring rugged components certified to meet JAN standards.
- Voltage regulation circuits demanding stable transistor performance under dynamic load conditions.
- High-power audio amplifiers where linear amplification and thermal management are essential for sound fidelity and durability.
JANTXV2N3421S-Transistor Advantages vs Typical Alternatives
This transistor offers superior voltage and current ratings compared to standard transistors, making it well suited for high-power industrial and military applications. The JAN certification guarantees enhanced reliability and environmental resistance, which typical commercial-grade transistors may lack. Its robust metal TO-3 package improves thermal dissipation, reducing failure rates during extended operation. As a result, it delivers precise amplification and switching performance, ensuring long-term stability and reduced maintenance costs in demanding environments.
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JANTXV2N3421S-Transistor Brand Info
The JANTXV2N3421S is part of the JAN (Joint Army-Navy) series, a designation indicating strict military-grade quality and reliability standards. While the exact manufacturer may vary, this transistor type is commonly produced by leading semiconductor suppliers specializing in high-reliability components for defense and aerospace sectors. The JAN certification ensures the product has undergone rigorous testing for temperature extremes, mechanical shock, and electrical stress. This makes the transistor a trusted choice for engineers requiring dependable performance under mission-critical conditions.
FAQ
What is the maximum collector current rating of this transistor?
The transistor can continuously handle a collector current of up to 8 amperes, supporting high-power applications requiring significant current flow without compromising device integrity.
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What package type does this transistor use, and why is it beneficial?
This device is housed in a TO-3 metal can package, which provides excellent thermal conductivity and mechanical protection. This package aids in heat dissipation and enhances robustness, critical for reliable operation in harsh environments.







