Microsemi Corporation
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JANTXV2N3749
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JANTXV2N3749

Product Overview

Category

The JANTXV2N3749 belongs to the category of high-performance, N-channel enhancement-mode power field-effect transistors (FETs).

Use

It is commonly used in applications requiring high-speed switching and amplification of electronic signals.

Characteristics

  • High voltage capability
  • Low input capacitance
  • Fast switching speed
  • Low on-resistance

Package

The JANTXV2N3749 is typically available in a TO-254AA package.

Essence

This FET is essential for power management and control in various electronic circuits.

Packaging/Quantity

It is usually packaged in reels containing a quantity of 500 units.

Specifications

  • Drain-Source Voltage (VDS): 100V
  • Continuous Drain Current (ID): 30A
  • Total Power Dissipation (PD): 200W
  • Gate-Source Voltage (VGS): ±20V
  • Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The JANTXV2N3749 has three pins: 1. Gate (G) 2. Drain (D) 3. Source (S)

Functional Features

  • High voltage capability allows for use in various power applications.
  • Low input capacitance enables fast switching speeds.
  • Low on-resistance minimizes power loss and heat generation.

Advantages and Disadvantages

Advantages

  • High voltage capability
  • Fast switching speed
  • Low on-resistance

Disadvantages

  • Limited availability of alternative models
  • Relatively high cost compared to standard FETs

Working Principles

The JANTXV2N3749 operates based on the principle of controlling the flow of current between the drain and source terminals using the gate voltage. When a suitable voltage is applied to the gate, it creates an electric field that modulates the conductivity of the channel between the drain and source, allowing for the control of current flow.

Detailed Application Field Plans

The JANTXV2N3749 is widely used in the following applications: - Switching power supplies - Motor control - Inverters - Audio amplifiers - LED lighting

Detailed and Complete Alternative Models

Some alternative models to the JANTXV2N3749 include: - IRF540 - FQP30N06L - STP55NF06L - IRLB8748

In conclusion, the JANTXV2N3749 is a high-performance FET with excellent characteristics suitable for a wide range of power management and control applications.

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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng JANTXV2N3749 trong giải pháp kỹ thuật

  1. What is JANTXV2N3749?

    • JANTXV2N3749 is a high-reliability, military-grade N-channel JFET (junction field-effect transistor) designed for use in demanding technical applications.

  2. What are the key specifications of JANTXV2N3749?

    • The JANTXV2N3749 features low noise, high gain, and low leakage current, making it suitable for precision amplification and signal processing.

  3. In what technical solutions can JANTXV2N3749 be used?

    • JANTXV2N3749 is commonly used in instrumentation, medical equipment, aerospace systems, and other high-reliability applications where stable and precise analog signal processing is required.

  4. What are the operating conditions for JANTXV2N3749?

    • JANTXV2N3749 operates over a wide temperature range and can withstand harsh environmental conditions, making it suitable for both terrestrial and space-based applications.

  5. How does JANTXV2N3749 compare to commercial-grade JFETs?

    • JANTXV2N3749 undergoes rigorous testing and screening to ensure its reliability and performance under extreme conditions, distinguishing it from standard commercial-grade components.

  6. Can JANTXV2N3749 be used in radiation-sensitive environments?

    • Yes, JANTXV2N3749 is designed to withstand radiation exposure, making it suitable for use in nuclear instrumentation and space missions.

  7. What are the typical circuit configurations for using JANTXV2N3749?

    • JANTXV2N3749 can be used in common-source and cascode amplifier configurations, as well as in precision voltage-controlled resistor applications.

  8. Are there any application notes or design guidelines available for JANTXV2N3749?

    • Yes, the manufacturer provides detailed application notes and design guidelines to assist engineers in effectively integrating JANTXV2N3749 into their technical solutions.

  9. What are the potential failure modes of JANTXV2N3749 and how can they be mitigated?

    • Common failure modes include excessive leakage current and breakdown under high voltage. Proper biasing and thermal management are essential for mitigating these risks.

  10. Where can I source JANTXV2N3749 for my technical project?

    • JANTXV2N3749 can be sourced from authorized distributors and directly from the manufacturer, ensuring genuine and reliable components for your technical solutions.