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HomeProductsDiscrete Semiconductor ProductsTransistors - FETs, MOSFETs - SingleSTP7NK40Z
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STP7NK40Z - STMicroelectronics

Manufacturer Part Number
STP7NK40Z
Manufacturer
STMicroelectronics
Allelco Part Number
32D-STP7NK40Z
ECAD Model
Parts Description
MOSFET N-CH 400V 5.4A TO220AB
Detailed Description
Package
TO-220-3
Data sheet
ST(D,P)7NK40Z(-1,FP).pdf
RoHs Status
ROHS3 Compliant
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Specifications

STP7NK40Z Tech Specifications
STMicroelectronics - STP7NK40Z technical specifications, attributes, parameters and parts with similar specifications to STMicroelectronics - STP7NK40Z

Product Attribute Attribute Value  
Manufacturer STMicroelectronics  
Vgs(th) (Max) @ Id 4.5V @ 50µA  
Vgs (Max) ±30V  
Technology MOSFET (Metal Oxide)  
Supplier Device Package TO-220  
Series SuperMESH™  
Rds On (Max) @ Id, Vgs 1Ohm @ 2.7A, 10V  
Power Dissipation (Max) 70W (Tc)  
Package / Case TO-220-3  
Package Tube  
Product Attribute Attribute Value  
Operating Temperature -55°C ~ 150°C (TJ)  
Mounting Type Through Hole  
Input Capacitance (Ciss) (Max) @ Vds 535 pF @ 25 V  
Gate Charge (Qg) (Max) @ Vgs 26 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 5.4A (Tc)  
Base Product Number STP7NK40  

Parts Introduction

Manufacturer Part Number

STP7NK40Z

Manufacturer

STMicroelectronics

Introduction

High-voltage, N-channel power MOSFET

Product Features and Performance

High breakdown voltage of 400V

Low on-resistance of 1Ω

Fast switching speed

High current handling capability of 5.4A

Product Advantages

Suitable for high-voltage, high-power applications

Excellent heat dissipation due to TO-220 package

Robust and reliable performance

Key Technical Parameters

Drain to Source Voltage (Vdss): 400V

Gate to Source Voltage (Vgs): ±30V

On-resistance (Rds(on)): 1Ω @ 2.7A, 10V

Continuous Drain Current (Id): 5.4A

Input Capacitance (Ciss): 535pF

Power Dissipation: 70W

Quality and Safety Features

RoHS3 compliant

Designed for high reliability and safety

Compatibility

Widely compatible with various high-voltage, high-power applications

Application Areas

Switching power supplies

Motor drives

Inverters

Industrial and automotive electronics

Product Lifecycle

This product is currently available and not nearing discontinuation

Replacement or upgrade options may be available

Key Reasons to Choose This Product

Excellent balance of high voltage, low on-resistance, and high current handling

Proven reliability and performance in high-power applications

Efficient heat dissipation due to the TO-220 package

Compatibility with a wide range of high-voltage, high-power systems

Parts with Similar Specifications

The three parts on the right have similar specifications to STMicroelectronics STP7NK40Z

Product Attribute STP7NK40Z STP7NM60N STP7NK80Z STP7NK30Z
Part Number STP7NK40Z STP7NM60N STP7NK80Z STP7NK30Z
Manufacturer STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics
Drain to Source Voltage (Vdss) 400 V 600 V 800 V 300 V
Package Tube Tube Tube Tube
Current - Continuous Drain (Id) @ 25°C 5.4A (Tc) 5A (Tc) 5.2A (Tc) 5A (Tc)
Series SuperMESH™ MDmesh™ II SuperMESH™ SuperMESH™
Package / Case TO-220-3 TO-220-3 TO-220-3 TO-220-3
FET Feature - - - -
Input Capacitance (Ciss) (Max) @ Vds 535 pF @ 25 V 363 pF @ 50 V 1138 pF @ 25 V 380 pF @ 25 V
Drive Voltage (Max Rds On, Min Rds On) 10V 10V 10V 10V
Rds On (Max) @ Id, Vgs 1Ohm @ 2.7A, 10V 900mOhm @ 2.5A, 10V 1.8Ohm @ 2.6A, 10V 900mOhm @ 2.5A, 10V
Vgs (Max) ±30V ±25V ±30V ±30V
FET Type N-Channel N-Channel N-Channel N-Channel
Base Product Number STP7NK40 STP7N STP7NK80 STP7N
Technology MOSFET (Metal Oxide) MOSFET (Metal Oxide) MOSFET (Metal Oxide) MOSFET (Metal Oxide)
Operating Temperature -55°C ~ 150°C (TJ) 150°C (TJ) -55°C ~ 150°C (TJ) -55°C ~ 150°C (TJ)
Supplier Device Package TO-220 TO-220 TO-220 TO-220
Gate Charge (Qg) (Max) @ Vgs 26 nC @ 10 V 14 nC @ 10 V 56 nC @ 10 V 13 nC @ 10 V
Vgs(th) (Max) @ Id 4.5V @ 50µA 4V @ 250µA 4.5V @ 100µA 4.5V @ 50µA
Mounting Type Through Hole Through Hole Through Hole Through Hole
Power Dissipation (Max) 70W (Tc) 45W (Tc) 125W (Tc) 50W (Tc)

STP7NK40Z Datasheet PDF

Download STP7NK40Z pdf datasheets and STMicroelectronics documentation for STP7NK40Z - STMicroelectronics.

Datasheets
ST(D,P)7NK40Z(-1,FP).pdf
PCN Design/Specification
Mult Dev Adv Material Notice 8/Apr/2019.pdf
PCN Assembly/Origin
New Molding Compound 13/Sep/2019.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.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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STP7NK40Z Image

STP7NK40Z

STMicroelectronics
32D-STP7NK40Z

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