AUIRFS4127TRL

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AUIRFS4127TRL

+Nomenclature

MOSFET N-CH 200V 72A D2PAK

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Spécifications

Attribut Valeur
Package / Case Bulk
Series Automotive, AEC-Q101, HEXFET®
Part Status Active
FET Type N-Channel
Technology MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss) 200 V
Current - Continuous Drain(Id) @ 25°C 72A (Tc)
Drive Voltage(Max Rds On Min Rds On) 10V
Rds On(Max) @ Id Vgs 22mOhm @ 44A, 10V
Vgs(th)(Max) @ Id 5V @ 250µA
Gate Charge(Qg)(Max) @ Vgs 150 nC @ 10 V
Vgs(Max) ±20V
Input Capacitance(Ciss)(Max) @ Vds 5380 pF @ 50 V
Power Dissipation (Max) 375W (Tc)
Operating Temperature -55°C ~ 175°C (TJ)
Mounting Type Surface Mount
Supplier Device Package PG-TO263-3

Présentation

Description

The AUIRFS4127TRL is a high-performance automotive-grade MOSFET from Infineon Technologies. It features a N-channel design with a 40V drain-source voltage (VDS) and a 120A continuous current (ID) rating, making it suitable for high-power applications like motor drives and DC-DC converters.
Key specifications:
- Low on-resistance (RDS(on)): 1.7mΩ (max) at VGS=10V, reducing conduction losses.
- AEC-Q101 qualified, ensuring reliability for automotive use.
- Fast switching with optimized gate charge (Qg) for efficiency.
- Compact D2PAK (TO-263) package, aiding thermal management.
Ideal for 12V/24V automotive systems, including electric power steering (EPS), battery management, and LED lighting. Its robust design ensures durability in harsh environments.
For detailed specs, refer to Infineon’s datasheet.

Equivalent

Equivalent products to the AUIRFS4127TRL (a 100V, 120A MOSFET) include:
- Infineon IPP120N10NFD (100V, 120A)
- STMicroelectronics STL120N10F7 (100V, 120A)
- Vishay SiHG120N100E (100V, 120A)
- ON Semiconductor NTMFS5C410N (100V, 120A)
Check datasheets for exact compatibility in your application.

Features

The AUIRFS4127TRL is a high-performance N-channel MOSFET from Infineon, designed for automotive applications. Key features:
- Voltage Rating: 40V
- Current Rating: 120A (pulsed)
- Low On-Resistance (RDS(on)): 1.7mΩ (max @ VGS=10V)
- Fast Switching: Optimized for high efficiency
- AEC-Q101 Qualified: Reliable for automotive use
- Logic-Level Gate Drive: Compatible with 4.5V drive
- Robust Package: D2PAK (TO-263) for high power dissipation
- Low Gate Charge (Qg): Enhances switching performance
Ideal for DC-DC converters, motor control, and power distribution in vehicles.

Pinout

The AUIRFS4127TRL is a 5-pin Power MOSFET in a D2PAK (TO-263) package. Its pin functions are:
1. Gate (G): Controls the switching operation.
2. Drain (D): Main current terminal (connected to the tab).
3. Source (S): Main current return path.
4. No Connection (NC): Unused pin.
5. Kelvin Source (S'): Provides accurate voltage sensing for improved switching performance.
This MOSFET is designed for high-efficiency power applications, featuring low on-resistance (RDS(on)) and fast switching.

Application

The AUIRFS4127TRL, a 40V dual N-channel MOSFET, is commonly used in:
1. Automotive Systems – Engine control, lighting, and power distribution.
2. DC-DC Converters – Efficient power conversion in industrial and automotive applications.
3. Motor Control – Drives for brushed/brushless motors in tools and robotics.
4. Power Management – Load switching and battery protection circuits.
5. Industrial Applications – High-reliability power switching in harsh environments.
Its low on-resistance and high current capability make it ideal for high-efficiency, compact designs.

Package

The AUIRFS4127TRL is a Power MOSFET housed in a TO-263-7L (D2PAK-7L) package. This surface-mount package offers efficient thermal performance and is commonly used in high-power applications. The "TRL" suffix indicates it comes on a tape and reel for automated assembly.

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