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HomeProductsDiscrete Semiconductor ProductsTransistors - FETs, MOSFETs - SingleFQB44N10TM
Fairchild Semiconductor
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See specifications for product details.

FQB44N10TM - Fairchild Semiconductor

Manufacturer Part Number
FQB44N10TM
Manufacturer
Fairchild (onsemi)
Allelco Part Number
32D-FQB44N10TM
ECAD Model
Parts Description
POWER FIELD-EFFECT TRANSISTOR, 4
Detailed Description
Package
TO-263-3, D²Pak (2 Leads + Tab), TO-263AB
Data sheet
FQB44N10TM.pdf
In stock: 5080

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Quantity

Specifications

FQB44N10TM Tech Specifications
Fairchild Semiconductor - FQB44N10TM technical specifications, attributes, parameters and parts with similar specifications to Fairchild Semiconductor - FQB44N10TM

Product Attribute Attribute Value  
Manufacturer Fairchild (onsemi)  
Vgs(th) (Max) @ Id 4V @ 250µA  
Vgs (Max) ±25V  
Technology MOSFET (Metal Oxide)  
Supplier Device Package D²PAK (TO-263)  
Series QFET®  
Rds On (Max) @ Id, Vgs 39mOhm @ 21.75A, 10V  
Power Dissipation (Max) 3.75W (Ta), 146W (Tc)  
Package / Case TO-263-3, D²Pak (2 Leads + Tab), TO-263AB  
Package Bulk  
Product Attribute Attribute Value  
Operating Temperature -55°C ~ 175°C (TJ)  
Mounting Type Surface Mount  
Input Capacitance (Ciss) (Max) @ Vds 1800 pF @ 25 V  
Gate Charge (Qg) (Max) @ Vgs 62 nC @ 10 V  
FET Type N-Channel  
FET Feature -  
Drive Voltage (Max Rds On, Min Rds On) 10V  
Drain to Source Voltage (Vdss) 100 V  
Current - Continuous Drain (Id) @ 25°C 43.5A (Tc)  

Parts Introduction

Manufacturer Part Number

FQB44N10TM

Manufacturer

Fairchild (onsemi)

Introduction

Discrete Semiconductor Product

N-Channel MOSFET Transistor

Product Features and Performance

Surface Mount Package (DPAK/TO-263)

Wide Operating Temperature Range (-55°C to 175°C)

High Drain to Source Voltage (100V)

Low On-Resistance (39mΩ @ 21.75A, 10V)

High Continuous Drain Current (43.5A @ 25°C)

Low Input Capacitance (1800pF @ 25V)

High Power Dissipation (3.75W @ Ta, 146W @ Tc)

Product Advantages

Efficient power handling

Compact surface mount package

Wide temperature range operation

Suitable for high current applications

Key Technical Parameters

Vds: 100V

Vgs (Max): ±25V

Rds(on) (Max): 39mΩ

Id (Continuous): 43.5A

Ciss (Max): 1800pF

Power Dissipation: 3.75W (Ta), 146W (Tc)

Quality and Safety Features

MOSFET technology

Designed for reliable and safe operation

Compatibility

Suitable for a variety of power electronic applications

Application Areas

Power supplies

Motor drives

Inverters

Switching circuits

Product Lifecycle

Current production part

Replacements and upgrades available

Key Reasons to Choose

High performance power handling

Compact surface mount package

Wide temperature range capability

Reliable and efficient operation

Suitable for high current applications

Parts with Similar Specifications

The three parts on the right have similar specifications to Fairchild Semiconductor FQB44N10TM

Product Attribute FQB44N10TM FQB44N10TM FQB3P50TM FQB3P20TM
Part Number FQB44N10TM FQB44N10TM FQB3P50TM FQB3P20TM
Manufacturer Fairchild Semiconductor onsemi onsemi onsemi
Power Dissipation (Max) 3.75W (Ta), 146W (Tc) 3.75W (Ta), 146W (Tc) 3.13W (Ta), 85W (Tc) 3.13W (Ta), 52W (Tc)
Vgs (Max) ±25V ±25V ±30V ±30V
Series QFET® QFET® QFET® QFET®
Input Capacitance (Ciss) (Max) @ Vds 1800 pF @ 25 V 1800 pF @ 25 V 660 pF @ 25 V 250 pF @ 25 V
Drain to Source Voltage (Vdss) 100 V 100 V 500 V 200 V
Rds On (Max) @ Id, Vgs 39mOhm @ 21.75A, 10V 39mOhm @ 21.75A, 10V 4.9Ohm @ 1.35A, 10V 2.7Ohm @ 1.4A, 10V
Vgs(th) (Max) @ Id 4V @ 250µA 4V @ 250µA 5V @ 250µA 5V @ 250µA
Package Bulk Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Drive Voltage (Max Rds On, Min Rds On) 10V 10V 10V 10V
Technology MOSFET (Metal Oxide) MOSFET (Metal Oxide) MOSFET (Metal Oxide) MOSFET (Metal Oxide)
Package / Case TO-263-3, D²Pak (2 Leads + Tab), TO-263AB TO-263-3, D²Pak (2 Leads + Tab), TO-263AB TO-263-3, D²Pak (2 Leads + Tab), TO-263AB TO-263-3, D²Pak (2 Leads + Tab), TO-263AB
Operating Temperature -55°C ~ 175°C (TJ) -55°C ~ 175°C (TJ) -55°C ~ 150°C (TJ) -55°C ~ 150°C (TJ)
Gate Charge (Qg) (Max) @ Vgs 62 nC @ 10 V 62 nC @ 10 V 23 nC @ 10 V 8 nC @ 10 V
Supplier Device Package D²PAK (TO-263) D²PAK (TO-263) D²PAK (TO-263) D²PAK (TO-263)
FET Type N-Channel N-Channel P-Channel P-Channel
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Current - Continuous Drain (Id) @ 25°C 43.5A (Tc) 43.5A (Tc) 2.7A (Tc) 2.8A (Tc)
FET Feature - - - -

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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Fairchild Semiconductor

FQB44N10TM

Fairchild Semiconductor
32D-FQB44N10TM

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