STB9NK80Z The STMicroelectronics STB9NK80Z is an N-Channel MOSFET designed for high voltage applications. It features an 800V drain-source voltage and a 5.2A continuous drain current.
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STB9NK80Z

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics STB9NK80Z is an N-Channel MOSFET designed for high voltage applications. It features an 800V drain-source voltage and a 5.2A continuous drain current.
✓ Total Stock: 3,000 pcs
$ Price Range: $2.56

STB9NK80Z Available from 1 distributor

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✓ Non-Authorised
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3,000 pcs
3000 pcs On Request 1 On Request On Request On Request On Request On Request

STB9NK80Z 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

STB9NK80Z Description

Short technical summary and product information.

The STMicroelectronics STB9NK80Z is a high-performance N-Channel MOSFET designed for demanding power applications. It offers a robust 800V drain-to-source voltage (Vdss) and a continuous drain current of 5.2A at a case temperature.

 

Key electrical characteristics include a maximum on-resistance of 1.8 Ohms at 2.6A and 10V Vgs, a gate charge of 40 nC, and an input capacitance of 1138 pF. The device operates within a temperature range of -55°C to 150°C (TJ).

 

This MOSFET utilizes Metal Oxide Semiconductor technology and is housed in a surface-mount D2PAK package (TO-263-3, D²Pak). Its robust design makes it suitable for various power switching and control applications where high voltage and reliable performance are critical.

 

Compliance information indicates RoHS3 compliance, REACH unaffected status, and Moisture Sensitivity Level 1, though these are unverified.

STB9NK80Z Quick Information

Product Type: MOSFET
Canonical Name: STMicroelectronics STB9NK80Z N-Channel MOSFET
Subcategory: Single

STB9NK80Z Compliance

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

STB9NK80Z Estimated Pricing

Qty Low High
1+ $2.56 $2.56

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

STB9NK80Z Features

  • 800V drain-source voltage rating.
  • 5.2A continuous drain current.
  • 1.8 Ohm maximum on-resistance.
  • Surface mount D2PAK package.
  • Wide operating temperature range.

STB9NK80Z Applications

  • Suitable for high voltage power supplies.
  • Used in power factor correction circuits.
  • Ideal for switch mode power supplies.
  • Applicable in lighting control systems.

STB9NK80Z FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum drain-source voltage for the STB9NK80Z MOSFET?

The maximum drain-source voltage (Vdss) for the STB9NK80Z is 800V.

What is the continuous drain current rating of the STB9NK80Z?

The STB9NK80Z has a continuous drain current rating of 5.2A (Tc).

What is the maximum on-resistance of the STB9NK80Z MOSFET?

The maximum on-resistance (Rds On) for the STB9NK80Z is 1.8 Ohms, specified at 2.6A drain current and 10V gate-source voltage.

What is the operating temperature range for the STB9NK80Z?

The operating temperature range for the STB9NK80Z is -55°C to 150°C (TJ).

What type of package is the STB9NK80Z MOSFET in?

The STB9NK80Z MOSFET is supplied in a TO-263-3, D²Pak (2 Leads + Tab), TO-263AB package, suitable for surface mounting.

Is the STB9NK80Z RoHS compliant?

The STB9NK80Z is listed as RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the STB9NK80Z?

The Moisture Sensitivity Level (MSL) for the STB9NK80Z is 1 Unlimited.

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