AUIRF7739L2TR is available for purchase but is not normally stocked.
Available Substitutes:

MFR Recommended


Infineon Technologies
In Stock: 1,136
Unit Price: $27.82000
Datasheet

Parametric Equivalent


Infineon Technologies
In Stock: 2,979
Unit Price: $47.24000
Datasheet
DIRECTFET L8
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

AUIRF7739L2TR

DigiKey Part Number
AUIRF7739L2TR-ND - Tape & Reel (TR)
Manufacturer
Manufacturer Product Number
AUIRF7739L2TR
Description
MOSFET N-CH 40V 46A DIRECTFET
Customer Reference
Detailed Description
N-Channel 40 V 46A (Ta), 270A (Tc) 3.8W (Ta), 125W (Tc) Surface Mount DirectFET™ Isometric L8
Datasheet
 Datasheet
EDA/CAD Models
AUIRF7739L2TR Models
Product Attributes
Type
Description
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Category
Mfr
Series
Packaging
Tape & Reel (TR)
Part Status
Last Time Buy
FET Type
Technology
Drain to Source Voltage (Vdss)
40 V
Current - Continuous Drain (Id) @ 25°C
Drive Voltage (Max Rds On, Min Rds On)
10V
Rds On (Max) @ Id, Vgs
1mOhm @ 160A, 10V
Vgs(th) (Max) @ Id
4V @ 250µA
Gate Charge (Qg) (Max) @ Vgs
330 nC @ 10 V
Vgs (Max)
±20V
Input Capacitance (Ciss) (Max) @ Vds
11880 pF @ 25 V
FET Feature
-
Power Dissipation (Max)
3.8W (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
Base Product Number
Product Questions and Answers

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Last Time Buy
Last Time Buy Date: 15/10/2026
All prices are in HKD
Tape & Reel (TR)
QuantityUnit PriceExt Price
4,000$33.76395$135,055.80
Manufacturers Standard Package