AUIRFS4127

Product Overview

Use

It is commonly used in automotive and industrial applications for switching and amplification of electrical signals.

Characteristics

High current-carrying capability
Low on-resistance
Fast switching speed
Robust construction for harsh environments

Package

The AUIRFS4127 is typically available in a TO-220AB package.

Essence

This MOSFET is essential for efficient power management and control in various electronic systems.

Packaging/Quantity

It is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

Drain-Source Voltage (VDS): 75V
Continuous Drain Current (ID): 120A
RDS(ON) (at VGS = 10V): 4.5mΩ
Gate-Source Voltage (VGS): ±20V
Operating Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The AUIRFS4127 typically has three pins: 1. Gate (G) 2. Drain (D) 3. Source (S)

Functional Features

Low conduction losses
High power density
Enhanced thermal performance
ESD protection

Advantages

High efficiency
Improved thermal management
Suitable for high-current applications
Reliable performance in rugged conditions

Disadvantages

Higher cost compared to standard MOSFETs
Requires careful handling due to ESD sensitivity

Working Principles

The AUIRFS4127 operates based on the principles of field-effect transistors, utilizing the voltage applied to the gate terminal to control the flow of current between the drain and source terminals.

Detailed Application Field Plans

The AUIRFS4127 is widely used in: - Automotive powertrain systems - Industrial motor drives - Power supply units - Renewable energy systems

Detailed and Complete Alternative Models

Some alternative models to the AUIRFS4127 include: - Infineon IPP120N075S3 - ON Semiconductor NCP51820 - STMicroelectronics STL140N7F7

In conclusion, the AUIRFS4127 power MOSFET offers high-performance characteristics suitable for demanding automotive and industrial applications, providing efficient power management and control capabilities.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van AUIRFS4127 in technische oplossingen

What is AUIRFS4127?
- AUIRFS4127 is a power MOSFET designed for automotive applications, offering high current capability and low on-state resistance.
What are the key features of AUIRFS4127?
- The key features include a low on-state resistance, high current capability, and suitability for automotive applications.
What is the maximum current rating of AUIRFS4127?
- The maximum current rating of AUIRFS4127 is typically [insert value] amps.
What are the typical applications of AUIRFS4127?
- AUIRFS4127 is commonly used in automotive systems such as motor control, power distribution, and other high-current applications.
What is the voltage rating of AUIRFS4127?
- The voltage rating of AUIRFS4127 is typically [insert value] volts.
What is the thermal resistance of AUIRFS4127?
- The thermal resistance of AUIRFS4127 is typically [insert value] degrees Celsius per watt.
Is AUIRFS4127 suitable for use in harsh automotive environments?
- Yes, AUIRFS4127 is designed to withstand harsh automotive environments, making it suitable for use in such conditions.
Does AUIRFS4127 require any external protection circuitry?
- Depending on the specific application, external protection circuitry may be required to ensure safe and reliable operation of AUIRFS4127.
Can AUIRFS4127 be used in conjunction with microcontrollers or other control devices?
- Yes, AUIRFS4127 can be integrated with microcontrollers or other control devices to facilitate its use in various automotive control systems.
Where can I find detailed technical specifications and application notes for AUIRFS4127?
- Detailed technical specifications and application notes for AUIRFS4127 can be found on the manufacturer's website or in the product datasheet.