Welcome to Weijie Semiconductor

On April 1st, 1999, Siemens Semiconductors became Infineon Technologies. A dynamic more flexible company geared towards success in the competitive, ever-changing world of microelectronics.

Infineon is a leading global designer, manufacturer and supplier of a broad range of semiconductors used in various microelectronic applications. Infineon's product portfolio consists of logic products, including digital, mixed-signal, and analog integrated circuits, as well as discrete semiconductor products.

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Part Number
Manufacturer
Description
Unit Price
In Stock

AUIRF7343QTR AUIRF7343QTR

International Rectifier (Infineon Technologies)
Manufacturer : Infineon Technologies
Packaging : Cut Tape (CT)
Alternate Packaging
Series : HEXFET®
Part Status : Active
FET Type : N and P-Channel
FET Feature : Logic Level Gate
Drain to Source Voltage (Vdss) : 55V
Current - Continuous Drain (Id) @ 25°C : 4.7A, 3.4A
Rds On (Max) @ Id, Vgs : 50 mOhm @ 4.7A, 10V
Vgs(th) (Max) @ Id : 1V @ 250µA
Gate Charge (Qg) (Max) @ Vgs : 36nC @ 10V
Input Capacitance (Ciss) (Max) @ Vds : 740pF @ 25V
Power - Max : 2W
Operating Temperature : -55°C ~ 150°C (TJ)
Mounting Type : Surface Mount
Package / Case : 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package : 8-SO
0
9295 in stock

AUIRF7379Q AUIRF7379Q

International Rectifier (Infineon Technologies)
Manufacturer : Infineon Technologies
Packaging : Tube
Alternate Packaging
Series : HEXFET®
Part Status : Obsolete
FET Type : N and P-Channel
FET Feature : Logic Level Gate
Drain to Source Voltage (Vdss) : 30V
Current - Continuous Drain (Id) @ 25°C : 5.8A, 4.3A
Rds On (Max) @ Id, Vgs : 45 mOhm @ 5.8A, 10V
Vgs(th) (Max) @ Id : 3V @ 250µA
Gate Charge (Qg) (Max) @ Vgs : 25nC @ 10V
Input Capacitance (Ciss) (Max) @ Vds : 520pF @ 25V
Power - Max : 2.5W
Operating Temperature : -55°C ~ 150°C (TJ)
Mounting Type : Surface Mount
Package / Case : 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package : 8-SO
0
100 in stock

AUIRF7478Q AUIRF7478Q

International Rectifier (Infineon Technologies)
Manufacturer : Infineon Technologies
Packaging : Tube
Alternate Packaging
Series : HEXFET®
Part Status : Obsolete
FET Type : N-Channel
Technology : MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss) : 60V
Current - Continuous Drain (Id) @ 25°C : 7A (Ta)
Drive Voltage (Max Rds On, Min Rds On) : 4.5V, 10V
Rds On (Max) @ Id, Vgs : 26 mOhm @ 4.2A, 10V
Vgs(th) (Max) @ Id : 3V @ 250µA
Gate Charge (Qg) (Max) @ Vgs : 31nC @ 4.5V
Vgs (Max) : ±20V
Input Capacitance (Ciss) (Max) @ Vds : 1740pF @ 25V
FET Feature : -
Power Dissipation (Max) : 2.5W (Ta)
Operating Temperature : -55°C ~ 150°C (TJ)
Mounting Type : Surface Mount
Supplier Device Package : 8-SO
Package / Case : 8-SOIC (0.154", 3.90mm Width)
0
100 in stock

AUIRF7484Q AUIRF7484Q

International Rectifier (Infineon Technologies)
Manufacturer : Infineon Technologies
Packaging : Tube
Alternate Packaging
Series : HEXFET®
Part Status : Obsolete
FET Type : N-Channel
Technology : MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss) : 40V
Current - Continuous Drain (Id) @ 25°C : 14A (Ta)
Drive Voltage (Max Rds On, Min Rds On) : 7V
Rds On (Max) @ Id, Vgs : 10 mOhm @ 14A, 7V
Vgs(th) (Max) @ Id : 2V @ 250µA
Gate Charge (Qg) (Max) @ Vgs : 100nC @ 7V
Vgs (Max) : ±8V
Input Capacitance (Ciss) (Max) @ Vds : 3520pF @ 25V
FET Feature : -
Power Dissipation (Max) : 2.5W (Ta)
Operating Temperature : -55°C ~ 150°C (TJ)
Mounting Type : Surface Mount
Supplier Device Package : 8-SO
Package / Case : 8-SOIC (0.154", 3.90mm Width)
0
100 in stock

AUIRF7640S2TR AUIRF7640S2TR

International Rectifier (Infineon Technologies)
Manufacturer : Infineon Technologies
Packaging : Cut Tape (CT)
Alternate Packaging
Series : HEXFET®
Part Status : Active
FET Type : N-Channel
Technology : MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss) : 60V
Current - Continuous Drain (Id) @ 25°C : 5.8A (Ta), 21A (Tc)
Drive Voltage (Max Rds On, Min Rds On) : 10V
Rds On (Max) @ Id, Vgs : 36 mOhm @ 13A, 10V
Vgs(th) (Max) @ Id : 5V @ 25µA
Gate Charge (Qg) (Max) @ Vgs : 11nC @ 10V
Vgs (Max) : ±20V
Input Capacitance (Ciss) (Max) @ Vds : 450pF @ 25V
FET Feature : -
Power Dissipation (Max) : 2.4W (Ta), 30W (Tc)
Operating Temperature : -55°C ~ 175°C (TJ)
Mounting Type : Surface Mount
Supplier Device Package : DIRECTFET SB
Package / Case : DirectFET™Isometric SB
0
100 in stock

AUIRF7669L2TR AUIRF7669L2TR

International Rectifier (Infineon Technologies)
Manufacturer : Infineon Technologies
Packaging : Cut Tape (CT)
Alternate Packaging
Series : HEXFET®
Part Status : Active
FET Type : N-Channel
Technology : MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss) : 100V
Current - Continuous Drain (Id) @ 25°C : 19A (Ta), 114A (Tc)
Drive Voltage (Max Rds On, Min Rds On) : 10V
Rds On (Max) @ Id, Vgs : 4.4 mOhm @ 68A, 10V
Vgs(th) (Max) @ Id : 5V @ 250µA
Gate Charge (Qg) (Max) @ Vgs : 120nC @ 10V
Vgs (Max) : ±20V
Input Capacitance (Ciss) (Max) @ Vds : 5660pF @ 25V
FET Feature : -
Power Dissipation (Max) : 3.3W (Ta), 100W (Tc)
Operating Temperature : -55°C ~ 175°C (TJ)
Mounting Type : Surface Mount
Supplier Device Package : DIRECTFET L8
Package / Case : DirectFET™Isometric L8
0
100 in stock

AUIRF7675M2TR AUIRF7675M2TR

International Rectifier (Infineon Technologies)
Manufacturer : Infineon Technologies
Packaging : Cut Tape (CT)
Alternate Packaging
Series : HEXFET®
Part Status : Active
FET Type : N-Channel
Technology : MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss) : 150V
Current - Continuous Drain (Id) @ 25°C : 4.4A (Ta), 18A (Tc)
Drive Voltage (Max Rds On, Min Rds On) : 10V
Rds On (Max) @ Id, Vgs : 56 mOhm @ 11A, 10V
Vgs(th) (Max) @ Id : 5V @ 100µA
Gate Charge (Qg) (Max) @ Vgs : 32nC @ 10V
Vgs (Max) : ±20V
Input Capacitance (Ciss) (Max) @ Vds : 1360pF @ 25V
FET Feature : -
Power Dissipation (Max) : 2.7W (Ta), 45W (Tc)
Operating Temperature : -55°C ~ 175°C (TJ)
Mounting Type : Surface Mount
Supplier Device Package : DIRECTFET™M2
Package / Case : DirectFET™Isometric M2
0
100 in stock

AUIRF7739L2 AUIRF7739L2

International Rectifier (Infineon Technologies)
Manufacturer : Infineon Technologies
Packaging : Tape & Reel (TR)
Alternate Packaging
Series : HEXFET®
Part Status : Obsolete
FET Type : N-Channel
Technology : MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss) : 40V
Current - Continuous Drain (Id) @ 25°C : 46A (Ta), 270A (Tc)
Drive Voltage (Max Rds On, Min Rds On) : 10V
Rds On (Max) @ Id, Vgs : 1 mOhm @ 160A, 10V
Vgs(th) (Max) @ Id : 4V @ 250µA
Gate Charge (Qg) (Max) @ Vgs : 330nC @ 10V
Vgs (Max) : ±20V
Input Capacitance (Ciss) (Max) @ Vds : 11880pF @ 25V
FET Feature : -
Power Dissipation (Max) : 3.8W (Ta), 125W (Tc)
Operating Temperature : -55°C ~ 175°C (TJ)
Mounting Type : Surface Mount
Supplier Device Package : DIRECTFET L8
Package / Case : DirectFET™Isometric L8
0
100 in stock

AUIRF7749L2TR AUIRF7749L2TR

International Rectifier (Infineon Technologies)
Manufacturer : Infineon Technologies
Packaging : Cut Tape (CT)
Alternate Packaging
Series : Automotive, AEC-Q101, OptiMOS™
Part Status : Active
FET Type : N-Channel
Technology : MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss) : 60V
Current - Continuous Drain (Id) @ 25°C : 36A (Ta), 345A (Tc)
Drive Voltage (Max Rds On, Min Rds On) : 10V
Rds On (Max) @ Id, Vgs : 1.5 mOhm @ 120A, 10V
Vgs(th) (Max) @ Id : 4V @ 250µA
Gate Charge (Qg) (Max) @ Vgs : 275nC @ 10V
Vgs (Max) : 60V
Input Capacitance (Ciss) (Max) @ Vds : 10655pF @ 25V
FET Feature : -
Power Dissipation (Max) : 3.8W (Ta), 341W (Tc)
Operating Temperature : -55°C ~ 175°C (TJ)
Mounting Type : Surface Mount
Supplier Device Package : DIRECTFET L8
Package / Case : DirectFET™Isometric L8
0
591 in stock

AUIRF7805Q AUIRF7805Q

International Rectifier (Infineon Technologies)
Manufacturer : Infineon Technologies
Packaging : Tube
Alternate Packaging
Series : HEXFET®
Part Status : Obsolete
FET Type : N-Channel
Technology : MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss) : 30V
Current - Continuous Drain (Id) @ 25°C : 13A (Ta)
Drive Voltage (Max Rds On, Min Rds On) : 4.5V
Rds On (Max) @ Id, Vgs : 11 mOhm @ 7A, 4.5V
Vgs(th) (Max) @ Id : 3V @ 250µA
Gate Charge (Qg) (Max) @ Vgs : 31nC @ 5V
Vgs (Max) : ±12V
Input Capacitance (Ciss) (Max) @ Vds : -
FET Feature : -
Power Dissipation (Max) : 2.5W (Ta)
Operating Temperature : -55°C ~ 150°C (TJ)
Mounting Type : Surface Mount
Supplier Device Package : 8-SO
Package / Case : 8-SOIC (0.154", 3.90mm Width)
0
100 in stock

AUIRF8736M2TR AUIRF8736M2TR

International Rectifier (Infineon Technologies)
Manufacturer : Infineon Technologies
Packaging : Cut Tape (CT)
Alternate Packaging
Series : HEXFET®
Part Status : Active
FET Type : N-Channel
Technology : MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss) : 40V
Current - Continuous Drain (Id) @ 25°C : 27A (Ta), 137A (Tc)
Drive Voltage (Max Rds On, Min Rds On) : 10V
Rds On (Max) @ Id, Vgs : 1.9 mOhm @ 85A, 10V
Vgs(th) (Max) @ Id : 3.9V @ 150µA
Gate Charge (Qg) (Max) @ Vgs : 204nC @ 10V
Vgs (Max) : ±20V
Input Capacitance (Ciss) (Max) @ Vds : 6867pF @ 25V
FET Feature : -
Power Dissipation (Max) : 2.5W (Ta), 63W (Tc)
Operating Temperature : -55°C ~ 175°C (TJ)
Mounting Type : Surface Mount
Supplier Device Package : DIRECTFET™M4
Package / Case : DirectFET™Isometric M4
0
100 in stock

AUIRF8739L2TR AUIRF8739L2TR

International Rectifier (Infineon Technologies)
Manufacturer : Infineon Technologies
Packaging : Cut Tape (CT)
Alternate Packaging
Series : HEXFET®
Part Status : Active
FET Type : N-Channel
Technology : MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss) : 40V
Current - Continuous Drain (Id) @ 25°C : 57A (Ta), 545A (Tc)
Drive Voltage (Max Rds On, Min Rds On) : 10V
Rds On (Max) @ Id, Vgs : 0.6 mOhm @ 195A, 10V
Vgs(th) (Max) @ Id : 3.9V @ 250µA
Gate Charge (Qg) (Max) @ Vgs : 562nC @ 10V
Vgs (Max) : 40V
Input Capacitance (Ciss) (Max) @ Vds : 17890pF @ 25V
FET Feature : -
Power Dissipation (Max) : 3.8W (Ta), 340W (Tc)
Operating Temperature : -55°C ~ 175°C (TJ)
Mounting Type : Surface Mount
Supplier Device Package : DIRECTFET L8
Package / Case : DirectFET™Isometric L8
0
860 in stock