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HomeProductsDiscrete Semiconductor ProductsTransistors - FETs, MOSFETs - SingleSTB45N40DM2AG
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STB45N40DM2AG - STMicroelectronics

Manufacturer Part Number
STB45N40DM2AG
Manufacturer
STMicroelectronics
Allelco Part Number
32D-STB45N40DM2AG
ECAD Model
Parts Description
MOSFET N-CH 400V 38A D2PAK
Detailed Description
Package
TO-263-3, D²Pak (2 Leads + Tab), TO-263AB
Data sheet
STB45N40DM2AG.pdf
RoHs Status
ROHS3 Compliant
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In stock: 10850

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Specifications

STB45N40DM2AG Tech Specifications
STMicroelectronics - STB45N40DM2AG technical specifications, attributes, parameters and parts with similar specifications to STMicroelectronics - STB45N40DM2AG

Product Attribute Attribute Value  
Manufacturer STMicroelectronics  
Vgs(th) (Max) @ Id 5V @ 250µA  
Vgs (Max) ±25V  
Technology MOSFET (Metal Oxide)  
Supplier Device Package D²PAK (TO-263)  
Series Automotive, AEC-Q101, MDmesh™ DM2  
Rds On (Max) @ Id, Vgs 72mOhm @ 19A, 10V  
Power Dissipation (Max) 250W (Tc)  
Package / Case TO-263-3, D²Pak (2 Leads + Tab), TO-263AB  
Package Tape & Reel (TR)  
Product Attribute Attribute Value  
Operating Temperature -55°C ~ 150°C (TJ)  
Mounting Type Surface Mount  
Input Capacitance (Ciss) (Max) @ Vds 2600 pF @ 100 V  
Gate Charge (Qg) (Max) @ Vgs 56 nC @ 10 V  
FET Type N-Channel  
FET Feature -  
Drive Voltage (Max Rds On, Min Rds On) 10V  
Drain to Source Voltage (Vdss) 400 V  
Current - Continuous Drain (Id) @ 25°C 38A (Tc)  
Base Product Number STB45  

Parts Introduction

Manufacturer Part Number

STB45N40DM2AG

Manufacturer

STMicroelectronics

Introduction

High-voltage, high-performance N-channel power MOSFET in a DPAK (TO-263) package

Product Features and Performance

Automotive-grade, AEC-Q101 qualified device

MDmesh DM2 technology for high efficiency and low switching losses

400V drain-source voltage rating

38A continuous drain current at 25°C

Low on-resistance of 72mΩ at 19A, 10V

Wide temperature range of -55°C to 150°C

Product Advantages

Optimized for high-voltage, high-power automotive applications

Excellent thermal performance and power dissipation

High reliability and ruggedness

Key Technical Parameters

Drain-Source Voltage (Vdss): 400V

Gate-Source Voltage (Vgs): ±25V

On-Resistance (Rds(on)): 72mΩ @ 19A, 10V

Continuous Drain Current (Id): 38A @ 25°C

Input Capacitance (Ciss): 2600pF @ 100V

Power Dissipation (Ptot): 250W @ Tc

Quality and Safety Features

RoHS3 compliant

AEC-Q101 qualified for automotive applications

DPAK (TO-263) package with high thermal efficiency

Compatibility

Can be used as a replacement or upgrade for similar high-voltage, high-current MOSFET devices

Application Areas

Automotive power electronics

Industrial motor drives

Switch-mode power supplies

Electric vehicle (EV) traction inverters

Product Lifecycle

Currently in active production

No known plans for discontinuation

Replacements and upgrades may be available in the future

Several Key Reasons to Choose This Product

Automotive-grade reliability and performance

Excellent thermal management and power dissipation

High efficiency and low switching losses

Wide operating temperature range

Proven track record in high-voltage, high-power applications

Parts with Similar Specifications

The three parts on the right have similar specifications to STMicroelectronics STB45N40DM2AG

Product Attribute STB45N40DM2AG STB46N30M5 STB40NF10T4 STB46NF30
Part Number STB45N40DM2AG STB46N30M5 STB40NF10T4 STB46NF30
Manufacturer STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics
Supplier Device Package D²PAK (TO-263) D²PAK (TO-263) D2PAK D²PAK (TO-263)
Technology MOSFET (Metal Oxide) MOSFET (Metal Oxide) MOSFET (Metal Oxide) MOSFET (Metal Oxide)
Power Dissipation (Max) 250W (Tc) 250W (Tc) 150W (Tc) 300W (Tc)
Drive Voltage (Max Rds On, Min Rds On) 10V 10V 10V 10V
Gate Charge (Qg) (Max) @ Vgs 56 nC @ 10 V 95 nC @ 10 V 80 nC @ 10 V 90 nC @ 10 V
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Drain to Source Voltage (Vdss) 400 V 300 V 100 V 300 V
Input Capacitance (Ciss) (Max) @ Vds 2600 pF @ 100 V 4240 pF @ 100 V 1780 pF @ 25 V 3200 pF @ 25 V
Current - Continuous Drain (Id) @ 25°C 38A (Tc) 53A (Tc) 50A (Tc) 42A (Tc)
Rds On (Max) @ Id, Vgs 72mOhm @ 19A, 10V 40mOhm @ 26.5A, 10V 28mOhm @ 25A, 10V 75mOhm @ 17A, 10V
FET Type N-Channel N-Channel N-Channel N-Channel
Base Product Number STB45 STB46 STB40N STB46
FET Feature - - - -
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
Vgs (Max) ±25V ±25V ±20V ±20V
Series Automotive, AEC-Q101, MDmesh™ DM2 Automotive, AEC-Q101, MDmesh™ V STripFET™ II STripFET™ II
Vgs(th) (Max) @ Id 5V @ 250µA 5V @ 250µA 4V @ 250µA 4V @ 250µA
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Operating Temperature -55°C ~ 150°C (TJ) 150°C (TJ) -50°C ~ 175°C (TJ) -55°C ~ 175°C (TJ)

STB45N40DM2AG Datasheet PDF

Download STB45N40DM2AG pdf datasheets and STMicroelectronics documentation for STB45N40DM2AG - STMicroelectronics.

Datasheets
STB45N40DM2AG.pdf
PCN Packaging
Mult Dev Inner Box Chg 9/Dec/2021.pdf
PCN Assembly/Origin
Mult Devices Testing 10/May/2018.pdf

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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.

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  1. Phone
    +00852 9146 4856

Certifications & Memberships

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STB45N40DM2AG Image

STB45N40DM2AG

STMicroelectronics
32D-STB45N40DM2AG

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