JANTX2N4930-Transistor NPN Power Transistor in TO-3 Metal Can Package ?C JANTX Series

JANTX2N4930-Transistor Overview

The JANTX2N4930 is a high-performance silicon NPN bipolar junction transistor designed for switching and amplification applications in demanding environments. Known for its robust construction and reliable electrical characteristics, this transistor supports collector currents up to 15A and collector-emitter voltages of 250V. Its military-grade JAN (Joint Army-Navy) certification ensures extended reliability and consistency under harsh conditions, making it ideal for aerospace, defense, and industrial electronics. Engineers and sourcing specialists will appreciate the device??s stable gain performance and rugged TO-3 metal can package, optimized for effective thermal dissipation. For detailed procurement and support, visit IC Manufacturer.

JANTX2N4930-Transistor Technical Specifications

JANTX2N4930-Transistor Key Features

• High voltage handling capability: Supports up to 250V collector-emitter voltage, enabling reliable operation in high-voltage switching circuits.
• Robust current capacity: Handles collector currents up to 15A, suitable for power amplification and load driving applications.
• Military-grade reliability: JAN qualification ensures consistent performance in extreme temperature and environmental conditions.
• Efficient thermal management: TO-3 metal package provides superior heat dissipation to maintain device stability under heavy loads.

Typical Applications

• Power amplification stages in aerospace and military radio frequency equipment requiring rugged and reliable transistors.
• High-current switching circuits in industrial motor drives and control systems.
• Linear amplification in audio and instrumentation equipment where stability and gain consistency are critical.
• Voltage regulation and power supply circuits demanding high voltage and current capabilities with reliable thermal performance.

JANTX2N4930-Transistor Advantages vs Typical Alternatives

This transistor offers a combination of high voltage and high current ratings with military-grade reliability, which typical commercial alternatives may lack. Its extended operating temperature range and rugged TO-3 package provide enhanced durability and thermal management, leading to improved longevity and performance in harsh industrial and defense environments. These characteristics ensure better system sensitivity, accuracy, and dependability for demanding applications.

JANTX2N4930-Transistor Brand Info

The JANTX2N4930 is produced under strict military standards by established semiconductor manufacturers specializing in high-reliability components. This transistor is part of the JAN series, which denotes joint Army-Navy certification, guaranteeing stringent quality control and traceability. The brand behind this component emphasizes ruggedness and precision, making it a preferred choice for engineers designing aerospace, defense, and industrial electronic systems that require consistent performance under extreme conditions.

FAQ

What are the primary electrical limits of this transistor?

The transistor supports a maximum collector-emitter voltage of 250V, collector current up to 15A, and power dissipation of 115W. These ratings define its suitability for high-voltage, high-current applications, ensuring safe operation within specified limits.

How does the TO-3 package benefit thermal performance?

The TO-3 metal can package provides excellent heat dissipation due to its metal construction and mounting options. This reduces junction temperature during operation, enhancing reliability and preventing thermal runaway under heavy load conditions.

Is this transistor suitable for high-frequency applications?