AUIRF7799L2TR

$7.39

Description：MOSFET N-CH 250V 375A DIRECTFET
Series：HEXFET®
Mfr：Infineon Technologies
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:89ecee4c409c Category: Single FETs, MOSFETs Brand: Infineon Technologies

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

AUIRF7799L2TR is listed in the Single FETs, MOSFETs range at ChipApex. The manufacturer field lists Infineon Technologies. Its product description is MOSFET N-CH 250V 375A DIRECTFET. Review the specifications below when checking this part for your BOM.

Single FETs, MOSFETs specifications for AUIRF7799L2TR

Description：MOSFET N-CH 250V 375A DIRECTFET
Series：HEXFET®
Mfr：Infineon Technologies
Package：Tape & Reel (TR),Cut Tape (CT)
FET Type：N-Channel
Technology：MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss)：250 V
Current - Continuous Drain (Id) @ 25°C：375A (Tc)
Drive Voltage (Max Rds On, Min Rds On)：10V
Rds On (Max) @ Id, Vgs：38mOhm @ 21A, 10V
Vgs(th) (Max) @ Id：5V @ 250µA
Gate Charge (Qg) (Max) @ Vgs：165 nC @ 10 V
Vgs (Max)：±30V
Input Capacitance (Ciss) (Max) @ Vds：6714 pF @ 25 V
FET Feature：-
Power Dissipation (Max)：4.3W (Ta), 125W (Tc)
Operating Temperature：-55°C ~ 175°C (TJ)
Grade：Automotive
Qualification：AEC-Q101
Mounting Type：Surface Mount
Supplier Device Package：DirectFET™ Isometric L8
Package / Case：DirectFET™ Isometric L8

Single FETs, MOSFETs datasheet and documents for AUIRF7799L2TR

AUIRF7799L2TR

Single FETs, MOSFETs Overview

The AUIRF7799L2TR is an automotive-grade N-channel HEXFET power MOSFET utilizing DirectFET ISOMETRIC L8 packaging. It features a drain-to-source voltage of 250 V and a typical on-resistance of 32 mΩ, with a maximum of 38 mΩ at VGS = 10V and ID = 21A. The device supports a continuous drain current of 35 A (silicon limited) at TC = 25°C and offers a total gate charge of 110 nC. Operating junction temperatures range from -55°C to +175°C.

Single FETs, MOSFETs Feature Summary

Automotive qualification compliant with AEC-Q101 standards for robustness in vehicle environments.
DirectFET ISOMETRIC L8 package enables dual-sided cooling for high thermal efficiency.
Optimized low on-resistance and gate charge per silicon area for improved system performance.
Capable of handling repetitive avalanche energy for enhanced reliability under heavy load conditions.

Single FETs, MOSFETs Applications

Automotive motor drive systems
High frequency DC-DC converters
Heavy load applications on ICE platforms
Applications on HEV and EV platforms

Single FETs, MOSFETs Procurement Notes

Verify the specific suffix TR indicates tape and reel packaging configuration. Confirm that the component meets AEC-Q101 automotive qualification requirements for the intended application environment. Ensure compatibility with vapor phase, infra-red, or convection soldering techniques as specified in application note AN-1035. Check for lead-free and halogen-free compliance status before integration.

Single FETs, MOSFETs Selection Notes

Select this component for designs requiring high voltage isolation combined with low conduction losses. The DirectFET L8 footprint allows for compact layouts while maintaining high power density. Consider the 175°C operating temperature capability for high-thermal-stress environments. Evaluate the repetitive avalanche capability if the circuit experiences inductive switching transients.

Single FETs, MOSFETs Part Context

This part belongs to Infineon's automotive DirectFET power MOSFET family, combining advanced silicon technology with specialized packaging. It is designed specifically for efficiency and power density in demanding automotive sectors. The product utilizes the HEXFET trademark for its silicon technology and DirectFET for its packaging solution.

Single FETs, MOSFETs Replacement Considerations

Consult official documentation for qualified substitutes. Verify pinout compatibility and electrical parameter alignment when considering alternative components.