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HomeProductsDiscrete Semiconductor ProductsTransistors - FETs, MOSFETs - SingleSTF8NK85Z
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STF8NK85Z - STMicroelectronics

Manufacturer Part Number
STF8NK85Z
Manufacturer
STMicroelectronics
Allelco Part Number
32D-STF8NK85Z
ECAD Model
Parts Description
MOSFET N-CH 850V 6.7A TO220FP
Detailed Description
Package
TO-220-3 Full Pack
Data sheet
STF8NK85Z.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 4400

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Specifications

STF8NK85Z Tech Specifications
STMicroelectronics - STF8NK85Z technical specifications, attributes, parameters and parts with similar specifications to STMicroelectronics - STF8NK85Z

Product Attribute Attribute Value  
Manufacturer STMicroelectronics  
Vgs(th) (Max) @ Id 4.5V @ 100µA  
Vgs (Max) ±30V  
Technology MOSFET (Metal Oxide)  
Supplier Device Package TO-220FP  
Series SuperMESH™  
Rds On (Max) @ Id, Vgs 1.4Ohm @ 3.35A, 10V  
Power Dissipation (Max) 35W (Tc)  
Package / Case TO-220-3 Full Pack  
Package Tube  
Product Attribute Attribute Value  
Operating Temperature -55°C ~ 150°C (TJ)  
Mounting Type Through Hole  
Input Capacitance (Ciss) (Max) @ Vds 1870 pF @ 25 V  
Gate Charge (Qg) (Max) @ Vgs 60 nC @ 10 V  
FET Type N-Channel  
FET Feature -  
Drive Voltage (Max Rds On, Min Rds On) 10V  
Drain to Source Voltage (Vdss) 850 V  
Current - Continuous Drain (Id) @ 25°C 6.7A (Tc)  
Base Product Number STF8N  

Parts with Similar Specifications

The three parts on the right have similar specifications to STMicroelectronics STF8NK85Z

Product Attribute STF8NK85Z STF8NM60ND STF8N65M5 STF8NK100Z
Part Number STF8NK85Z STF8NM60ND STF8N65M5 STF8NK100Z
Manufacturer STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics
Technology MOSFET (Metal Oxide) MOSFET (Metal Oxide) MOSFET (Metal Oxide) MOSFET (Metal Oxide)
FET Type N-Channel N-Channel N-Channel N-Channel
Operating Temperature -55°C ~ 150°C (TJ) 150°C (TJ) 150°C (TJ) -55°C ~ 150°C (TJ)
Package Tube Tube Tube Tube
Rds On (Max) @ Id, Vgs 1.4Ohm @ 3.35A, 10V 700mOhm @ 3.5A, 10V 600mOhm @ 3.5A, 10V 1.85Ohm @ 3.15A, 10V
Input Capacitance (Ciss) (Max) @ Vds 1870 pF @ 25 V 560 pF @ 50 V 690 pF @ 100 V 2180 pF @ 25 V
Series SuperMESH™ FDmesh™ II MDmesh™ V SuperMESH™
Gate Charge (Qg) (Max) @ Vgs 60 nC @ 10 V 22 nC @ 10 V 15 nC @ 10 V 102 nC @ 10 V
Supplier Device Package TO-220FP TO-220FP TO-220FP TO-220FP
Package / Case TO-220-3 Full Pack TO-220-3 Full Pack TO-220-3 Full Pack TO-220-3 Full Pack
Vgs (Max) ±30V ±30V ±25V ±30V
Base Product Number STF8N STF8 STF8 STF8
Mounting Type Through Hole Through Hole Through Hole Through Hole
Current - Continuous Drain (Id) @ 25°C 6.7A (Tc) 7A (Tc) 7A (Tc) 6.5A (Tc)
Power Dissipation (Max) 35W (Tc) 25W (Tc) 25W (Tc) 40W (Tc)
FET Feature - - - -
Vgs(th) (Max) @ Id 4.5V @ 100µA 5V @ 250µA 5V @ 250µA 4.5V @ 100µA
Drive Voltage (Max Rds On, Min Rds On) 10V 10V 10V 10V
Drain to Source Voltage (Vdss) 850 V 600 V 650 V 1000 V

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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STF8NK85Z Image

STF8NK85Z

STMicroelectronics
32D-STF8NK85Z

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