STP8NK80Z The STP8NK80Z is an N-Channel MOSFET from STMicroelectronics with a drain-source voltage of 800V and a continuous drain current of 6.2A. It features through-hole mounting in a TO-220 package.
Mfr Part #:

STP8NK80Z

Available from 2 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STP8NK80Z is an N-Channel MOSFET from STMicroelectronics with a drain-source voltage of 800V and a continuous drain current of 6.2A. It features through-hole mounting in a TO-220 package.
✓ Total Stock: 152,597 pcs
$ Price Range: $2.56

STP8NK80Z Available from 2 distributors

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✓ Non-Authorised
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151,020 pcs
151020 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
1,577 pcs
1577 pcs On Request 1 On Request On Request On Request On Request On Request

STP8NK80Z 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
Technology
Vgs (Max)
Vgs(th) (Max) @ Id

STP8NK80Z Description

Short technical summary and product information.

The STMicroelectronics STP8NK80Z is a single N-Channel MOSFET designed for power applications. It offers a high drain-source voltage (Vdss) of 800V and can handle a continuous drain current of 6.2A at case temperature.

 

Key electrical characteristics include a maximum on-resistance (Rds On) of 1.5 Ohms at 3.1A and 10V Vgs, and a gate charge (Qg) of 46 nC at 10V Vgs. The device operates within a temperature range of -55°C to 150°C (TJ).

 

This MOSFET is packaged in a TO-220-3 configuration and utilizes through-hole mounting. Its technology is based on MOSFET (Metal Oxide) principles, providing efficient switching capabilities.

 

The STP8NK80Z is suitable for various power switching applications where high voltage and moderate current handling are required.

STP8NK80Z Quick Information

Product Type: MOSFET
Canonical Name: STMicroelectronics STP8NK80Z N-Channel MOSFET
Subcategory: Single

STP8NK80Z Compliance

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

STP8NK80Z Estimated Pricing

Qty Low High
1+ $2.56 $2.56

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

STP8NK80Z Features

  • 800V drain-source voltage rating.
  • 6.2A continuous drain current.
  • 1.5 Ohm maximum on-resistance.
  • TO-220 package for through-hole mounting.
  • Operates from -55°C to 150°C.

STP8NK80Z Applications

  • Suitable for high-voltage switching power supplies.
  • Used in AC-DC converters and inverters.
  • Ideal for motor control circuits.
  • Applicable in lighting ballast designs.

STP8NK80Z FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum drain-to-source voltage of the STP8NK80Z?

The maximum drain-to-source voltage is 800V.

What is the continuous drain current rating of the STP8NK80Z?

The continuous drain current is 6.2A at case temperature.

What is the maximum on-resistance of the STP8NK80Z?

The maximum on-resistance is 1.5 Ohms at a drain current of 3.1A and gate voltage of 10V.

What package type does the STP8NK80Z use?

The STP8NK80Z is available in a TO-220-3 through-hole package.

What is the operating temperature range of the STP8NK80Z?

The operating junction temperature range is -55°C to 150°C.

What is the maximum gate-source voltage for the STP8NK80Z?

The maximum gate-source voltage is ±30V.

What is the gate threshold voltage of the STP8NK80Z?

The maximum gate threshold voltage is 4.5V at a drain current of 100 microamps.

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