JANTX2N4854U-Transistor NPN Power Transistor in TO-3 Package by ON Semiconductor

JANTX2N4854U-Transistor Overview

The JANTX2N4854U is a high-performance silicon NPN bipolar junction transistor designed for use in demanding military and aerospace applications. It offers robust electrical characteristics with a maximum collector-emitter voltage of 60V and a collector current rating of 10A, ensuring reliable operation under high power and switching conditions. The transistor is housed in a TO-3 metal can package, enhancing heat dissipation and mechanical durability. This device is ideal for high-reliability environments requiring consistent gain, low saturation voltage, and stable operation over a wide temperature range. For more details, visit IC Manufacturer.

JANTX2N4854U-Transistor Technical Specifications

JANTX2N4854U-Transistor Key Features

• High Current Handling: Supports continuous collector currents up to 10A, enabling use in power amplification and switching applications requiring substantial load driving capability.
• Wide Voltage Ratings: With a collector-emitter voltage rating of 60V and collector-base voltage of 90V, it accommodates various high-voltage circuit designs safely and reliably.
• Robust Thermal Performance: The TO-3 metal package ensures efficient heat dissipation, critical for maintaining device reliability and performance under heavy load and high ambient temperatures.
• Military-Grade Reliability: Designed to meet stringent military standards, this transistor delivers consistent gain and stable operation across extended temperature ranges from -65??C to +200??C.

Typical Applications

• High-power linear amplifier stages in military communication systems, where consistent gain and thermal management are essential for signal integrity.
• Switching regulators and power converters requiring reliable high-current transistors to manage energy efficiently under varying load conditions.
• Industrial motor control circuits demanding devices with strong surge current capacity and robust voltage withstand capabilities.
• Defense and aerospace electronic equipment that operate under harsh environmental conditions and require components with proven ruggedness and longevity.

JANTX2N4854U-Transistor Advantages vs Typical Alternatives

This transistor stands out by combining high current capacity with excellent voltage ratings and superior thermal performance, surpassing typical alternatives in applications requiring ruggedness and reliability. Its military-grade design ensures dependable operation in extreme environments, while the TO-3 metal package enhances heat dissipation, reducing thermal stress and extending device lifespan. These features make it a preferred choice for engineers prioritizing both performance and durability in critical industrial and defense electronics.

JANTX2N4854U-Transistor Brand Info

The JANTX2N4854U is a JEDEC-registered military transistor commonly manufactured by leading semiconductor suppliers specializing in defense-grade components. “JAN” designates compliance with Joint Army-Navy aerospace standards, ensuring rigorous quality and reliability benchmarks. This product type has been widely used since the mid-20th century in high-reliability applications, and its design remains relevant for modern aerospace and industrial electronics requiring robust silicon bipolar transistors. The metal TO-3 package is a hallmark of durability and thermal efficiency, supporting critical system performance in harsh environments.

FAQ

What is the maximum collector current the JANTX2N4854U can handle?

The transistor supports a maximum continuous