STD8N80K5 The STMicroelectronics STD8N80K5 is an N-Channel MOSFET designed for high voltage applications. It features an 800V drain-source voltage and a 6A continuous drain current.
Mfr Part #:

STD8N80K5

Available from 3 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics STD8N80K5 is an N-Channel MOSFET designed for high voltage applications. It features an 800V drain-source voltage and a 6A continuous drain current.
✓ Total Stock: 7,459 pcs
$ Price Range: $2.56

STD8N80K5 Available from 3 distributors

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Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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4,349 pcs
4349 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
2,500 pcs
2500 pcs On Request 1 On Request On Request On Request On Request On Request
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610 pcs
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STD8N80K5 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Drain to Source Voltage (Vdss)
Drive Voltage (Max Rds On, Min Rds On)
FET Type
Gate Charge (Qg) (Max) @ Vgs
Input Capacitance (Ciss) (Max) @ Vds
Mounting Type
Operating Temperature
Power Dissipation (Max)
Rds On (Max) @ Id, Vgs
Supplier Device Package
Supplier Package
Technology
Vgs (Max)
Vgs(th) (Max) @ Id

STD8N80K5 Description

Short technical summary and product information.

The STMicroelectronics STD8N80K5 is a single N-Channel MOSFET with a robust design for demanding applications. It offers a high drain-source voltage rating of 800V and can handle a continuous drain current of 6A, measured at the case temperature.

 

Key electrical characteristics include a maximum on-resistance of 950mOhm at 3A and 10V gate drive, and a maximum gate charge of 16.5nC at 10V. The input capacitance is rated at 450pF at 100V. The device has a maximum power dissipation of 110W (Tc).

 

This MOSFET operates within a temperature range of -55°C to 150°C (TJ). It is housed in a TO-252-3, DPak (2 Leads + Tab), SC-63 package, designed for surface mounting.

 

The STD8N80K5 utilizes Metal Oxide Semiconductor technology. It is specified with a gate threshold voltage of 5V at 100µA and a maximum gate-to-source voltage of ±30V.

STD8N80K5 Quick Information

Product Type: MOSFET
Canonical Name: STD8N80K5 N-Channel MOSFET
Subcategory: Single

STD8N80K5 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

STD8N80K5 Estimated Pricing

Qty Low High
1+ $2.56 $2.56

Estimated market price range - modelled values for guidance only, not live distributor offers.

STD8N80K5 Features

  • 800V drain-source voltage rating.
  • 6A continuous drain current.
  • 950mOhm maximum on-resistance.
  • 110W maximum power dissipation.
  • Surface mount DPAK package.

STD8N80K5 Applications

  • Suitable for high-voltage power supplies.
  • Used in AC-DC converter circuits.
  • Applicable for power factor correction.
  • Ideal for lighting control systems.

STD8N80K5 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum drain-source voltage for the STD8N80K5?

The maximum drain-source voltage (Vdss) is 800V.

What is the continuous drain current of the STD8N80K5?

The continuous drain current is 6A, measured at the case temperature.

What is the maximum on-resistance for this MOSFET?

The maximum on-resistance (Rds On) is 950mOhm when measured at 3A drain current and 10V gate-source voltage.

What is the operating temperature range?

The operating temperature range is -55°C to 150°C (TJ).

What package type is the STD8N80K5 supplied in?

It is supplied in a TO-252-3, DPak (2 Leads + Tab), SC-63 package, suitable for surface mounting.

What is the RoHS compliance status?

The RoHS status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL)?

The Moisture Sensitivity Level is 1 Unlimited.

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