JANSM2N3440UA-Transistor NPN High-Speed Switching Transistor in TO-18 Package

JANSM2N3440UA-Transistor Overview

The JANSM2N3440UA is a high-power NPN bipolar junction transistor designed for robust switching and amplification tasks in industrial and electronic applications. With a collector current rating suitable for demanding loads and a high voltage tolerance, this transistor delivers reliable performance in power management circuits. Its TO-220 package ensures efficient thermal dissipation, making it ideal for use in environments where heat management is critical. Engineered for durability and consistent gain, the device is a preferred choice for engineers seeking dependable, high-voltage transistor solutions. For detailed sourcing and technical support, visit IC Manufacturer.

JANSM2N3440UA-Transistor Technical Specifications

JANSM2N3440UA-Transistor Key Features

• High Collector Current Capacity: Supports continuous current up to 10A, enabling effective handling of heavy loads in power switching applications.
• High Voltage Tolerance: Withstands collector-emitter voltages up to 160V, suitable for high-voltage industrial circuits requiring reliable switching.
• Robust Power Dissipation: Handles up to 125W of power dissipation, ensuring thermal stability and extended device longevity under demanding conditions.
• TO-220 Package: Provides enhanced heat dissipation and ease of mounting on heat sinks, critical for maintaining optimal operational temperatures.
• Stable DC Gain Range: DC current gain between 8 and 25 ensures predictable amplification behavior, assisting precise circuit design.
• Wide Operating Temperature Range: Functionality from -65??C to +150??C supports applications in harsh industrial environments.
• Moderate Transition Frequency: Frequency response up to 3 MHz is suitable for switching and amplification in low to medium frequency power electronics.

Typical Applications

• Power switching circuits in industrial control systems requiring reliable handling of high current and voltage.
• Audio amplifier output stages where consistent gain and power dissipation are essential.
• Motor control and driver circuits benefiting from robust thermal management and high current capacity.
• General-purpose power regulation in power supply units and voltage regulators for industrial equipment.

JANSM2N3440UA-Transistor Advantages vs Typical Alternatives

This transistor offers superior power handling and voltage tolerance compared to many generic alternatives, making it suitable for high-load applications. Its TO-220 package enhances thermal dissipation, improving reliability and operational lifespan. The stable current gain range and wide temperature tolerance deliver consistent performance in challenging environments, providing engineers with a dependable component that balances sensitivity and ruggedness effectively.

JANSM2N3440UA-Transistor Brand Info

The JANSM2N3440UA is a military-grade transistor variant based on the standard 2N3440 design, manufactured by reputable semiconductor suppliers specializing in high-reliability components. This device is produced under stringent quality controls to meet defense and industrial standards, ensuring superior robustness and performance. Its brand lineage is associated with trusted IC manufacturers known for delivering durable transistors suited for critical applications requiring stable electrical characteristics and long-term reliability.

FAQ

What is the maximum collector current rating for this transistor?

The maximum continuous collector current is rated at 10 amperes, allowing it to handle substantial current loads in power switching and amplification applications.

Can this transistor operate in high-temperature environments?