Microsemi Corporation
La imagen puede ser una representación.
Consulte las especificaciones para obtener detalles del producto.
JANTX2N3998
Ver Detalle Hojas de datos

JANTX2N3998

Product Overview

Category

The JANTX2N3998 belongs to the category of high-power transistors.

Use

It is commonly used in applications requiring high power amplification and switching.

Characteristics

  • High power handling capability
  • Low collector-emitter saturation voltage
  • High current gain
  • Robust construction for reliability

Package

The JANTX2N3998 is typically available in a TO-204AA package.

Essence

This transistor is essential for high-power electronic circuits and systems.

Packaging/Quantity

The JANTX2N3998 is usually packaged in tubes or trays, with quantities varying based on manufacturer specifications.

Specifications

  • Collector-Emitter Voltage (Vce): 100V
  • Collector Current (Ic): 16A
  • Power Dissipation (Pd): 200W
  • DC Current Gain (hFE): 15-150
  • Transition Frequency (ft): 4MHz

Detailed Pin Configuration

The JANTX2N3998 has a standard three-pin configuration: 1. Base (B) 2. Emitter (E) 3. Collector (C)

Functional Features

  • High power amplification capability
  • Fast switching speed
  • Low saturation voltage

Advantages

  • Suitable for high-power applications
  • Robust construction for reliability
  • Wide range of operating temperatures

Disadvantages

  • Higher cost compared to lower power transistors
  • Larger physical size due to high power handling capability

Working Principles

The JANTX2N3998 operates based on the principles of bipolar junction transistors, utilizing the control of current flow between its terminals to amplify or switch electronic signals.

Detailed Application Field Plans

The JANTX2N3998 is widely used in the following applications: - Power amplifiers - Switching circuits - Motor control systems - High-power LED drivers - Audio amplifiers

Detailed and Complete Alternative Models

Some alternative models to the JANTX2N3998 include: - MJL21193 - 2SC5200 - MJE15032

In conclusion, the JANTX2N3998 is a high-power transistor with robust characteristics suitable for various high-power electronic applications, making it an essential component in modern electronic systems.

Word count: 346

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de JANTX2N3998 en soluciones técnicas

  1. What is the JANTX2N3998 transistor used for?

    • The JANTX2N3998 is a high-reliability, high-power NPN bipolar junction transistor commonly used in military and aerospace applications.

  2. What are the key specifications of the JANTX2N3998 transistor?

    • The JANTX2N3998 transistor typically has a maximum collector current of 10A, a maximum collector-emitter voltage of 80V, and a power dissipation of 150W.

  3. Can the JANTX2N3998 be used in commercial applications?

    • While it is designed for military and aerospace use, the JANTX2N3998 can also be utilized in certain high-reliability commercial applications where its ruggedness and reliability are beneficial.

  4. What are the temperature ratings for the JANTX2N3998 transistor?

    • The JANTX2N3998 is typically rated for operation over a temperature range of -65°C to +200°C, making it suitable for harsh environmental conditions.

  5. Is the JANTX2N3998 suitable for switching applications?

    • Yes, the JANTX2N3998 is often used in switching applications due to its high current and voltage capabilities.

  6. Are there any recommended heat sink requirements for the JANTX2N3998?

    • It is advisable to use a proper heat sink to ensure optimal thermal management, especially when operating the transistor at high power levels or in elevated ambient temperatures.

  7. What are the typical failure modes of the JANTX2N3998 transistor?

    • Common failure modes include thermal overstress, excessive current, and voltage breakdown. Proper design and operating conditions can mitigate these risks.

  8. Can the JANTX2N3998 be used in RF amplifier circuits?

    • While primarily designed for power applications, the JANTX2N3998 can be employed in certain RF amplifier designs, particularly in ruggedized or high-reliability systems.

  9. What are the recommended storage and handling precautions for the JANTX2N3998?

    • It is important to store the JANTX2N3998 in a dry, static-free environment and handle it with care to prevent damage to the sensitive semiconductor components.

  10. Where can I find detailed application notes and reference designs for using the JANTX2N3998 in technical solutions?

    • Detailed application notes and reference designs for the JANTX2N3998 can often be found in the manufacturer's datasheets, application guides, and technical support resources. Additionally, consulting with experienced engineers familiar with military-grade components can provide valuable insights into its application.