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HomeProductsDiscrete Semiconductor ProductsTransistors - FETs, MOSFETs - SingleSTB9NK50ZT4
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STB9NK50ZT4 - STMicroelectronics

Manufacturer Part Number
STB9NK50ZT4
Manufacturer
STMicroelectronics
Allelco Part Number
32D-STB9NK50ZT4
ECAD Model
Parts Description
MOSFET N-CH 500V 7.2A D2PAK
Package
TO-263-3, D²Pak (2 Leads + Tab), TO-263AB
Data sheet
ST(B,P)9NK50Z(FP,-1).pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 35620

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Specifications

STB9NK50ZT4 Tech Specifications
STMicroelectronics - STB9NK50ZT4 technical specifications, attributes, parameters and parts with similar specifications to STMicroelectronics - STB9NK50ZT4

Product Attribute Attribute Value  
Manufacturer STMicroelectronics  
Vgs(th) (Max) @ Id 4.5V @ 100µA  
Vgs (Max) ±30V  
Technology MOSFET (Metal Oxide)  
Supplier Device Package D2PAK  
Series SuperMESH™  
Rds On (Max) @ Id, Vgs 850mOhm @ 3.6A, 10V  
Power Dissipation (Max) 110W (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 910 pF @ 25 V  
Gate Charge (Qg) (Max) @ Vgs 32 nC @ 10 V  
FET Type N-Channel  
FET Feature -  
Drive Voltage (Max Rds On, Min Rds On) 10V  
Drain to Source Voltage (Vdss) 500 V  
Current - Continuous Drain (Id) @ 25°C 7.2A (Tc)  
Base Product Number STB9  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS

Parts Introduction

Manufacturer Part Number

STB9NK50ZT4

Manufacturer

STMicroelectronics

Introduction

High-power N-channel MOSFET transistor

Part of the SuperMESH series

Product Features and Performance

Drain to Source Voltage (Vdss) of 500V

Continuous Drain Current (Id) of 7.2A at 25°C

On-Resistance (Rds(on)) of 850mΩ at 3.6A and 10V

Input Capacitance (Ciss) of 910pF at 25V

Power Dissipation (Ptot) of 110W at Tc (case temperature)

Wide Operating Temperature Range of -55°C to 150°C (TJ)

Product Advantages

High voltage and current handling capability

Low on-resistance for efficient power conversion

Compact D2PAK surface mount package

Key Technical Parameters

N-Channel MOSFET Technology

Vgs (Max) of ±30V

Vgs(th) (Max) of 4.5V at 100A

Gate Charge (Qg) of 32nC at 10V

Quality and Safety Features

RoHS3 compliant

Suitable for high-reliability applications

Compatibility

Compatible with a variety of power electronic circuits and systems

Application Areas

Switching power supplies

Motor drives

Industrial and automotive electronics

Product Lifecycle

Current product, not nearing discontinuation

Replacement and upgrade options available from STMicroelectronics

Key Reasons to Choose

Excellent power handling and efficiency

Compact and thermally efficient package

Reliable performance in high-temperature environments

Compatibility with a wide range of power electronics applications

Parts with Similar Specifications

The three parts on the right have similar specifications to STMicroelectronics STB9NK50ZT4

Product Attribute STB9NK50ZT4 STB95N3LLH6 STB9NK60ZDT4 STB9NK60ZT4
Part Number STB9NK50ZT4 STB95N3LLH6 STB9NK60ZDT4 STB9NK60ZT4
Manufacturer STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics
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
Input Capacitance (Ciss) (Max) @ Vds 910 pF @ 25 V 2200 pF @ 25 V 1110 pF @ 25 V 1110 pF @ 25 V
Gate Charge (Qg) (Max) @ Vgs 32 nC @ 10 V 24.5 nC @ 4.5 V 53 nC @ 10 V 53 nC @ 10 V
Vgs(th) (Max) @ Id 4.5V @ 100µA 2.5V @ 250µA 4.5V @ 100µA 4.5V @ 100µA
Power Dissipation (Max) 110W (Tc) 70W (Tc) 125W (Tc) 125W (Tc)
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Drive Voltage (Max Rds On, Min Rds On) 10V 4.5V, 10V 10V 10V
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Technology MOSFET (Metal Oxide) MOSFET (Metal Oxide) MOSFET (Metal Oxide) MOSFET (Metal Oxide)
Rds On (Max) @ Id, Vgs 850mOhm @ 3.6A, 10V 4.2mOhm @ 40A, 10V 950mOhm @ 3.5A, 10V 950mOhm @ 3.5A, 10V
FET Type N-Channel N-Channel N-Channel N-Channel
Base Product Number STB9 STB95N STB9N STB9
FET Feature - - - -
Operating Temperature -55°C ~ 150°C (TJ) 175°C (TJ) -55°C ~ 150°C (TJ) -55°C ~ 150°C (TJ)
Drain to Source Voltage (Vdss) 500 V 30 V 600 V 600 V
Series SuperMESH™ DeepGATE™, STripFET™ VI SuperFREDmesh™ SuperMESH™
Current - Continuous Drain (Id) @ 25°C 7.2A (Tc) 80A (Tc) 7A (Tc) 7A (Tc)
Supplier Device Package D2PAK D²PAK (TO-263) D2PAK D2PAK
Vgs (Max) ±30V ±20V ±30V ±30V

STB9NK50ZT4 Datasheet PDF

Download STB9NK50ZT4 pdf datasheets and STMicroelectronics documentation for STB9NK50ZT4 - STMicroelectronics.

Datasheets
ST(B,P)9NK50Z(FP,-1).pdf
PCN Design/Specification
IPG-PWR/14/8422 11/Apr/2014.pdf

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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Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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STB9NK50ZT4

STMicroelectronics
32D-STB9NK50ZT4

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