STF18NM80 The STMicroelectronics STF18NM80 is an N-Channel MOSFET designed for power applications. It features an 800V drain-to-source voltage and a 17A continuous drain current.
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STF18NM80

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics STF18NM80 is an N-Channel MOSFET designed for power applications. It features an 800V drain-to-source voltage and a 17A continuous drain current.
✓ Total Stock: 3,150 pcs
$ Price Range: $2.56

STF18NM80 Available from 1 distributor

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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3,150 pcs
3150 pcs On Request 1 On Request On Request On Request On Request On Request

STF18NM80 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
Lead Style
Mounting Type
Operating Temperature
Power Dissipation (Max)
Rds On (Max) @ Id, Vgs
Supplier Device Package
Supplier Package
Technology
Vgs (Max)
Vgs(th) (Max) @ Id

STF18NM80 Description

Short technical summary and product information.

The STMicroelectronics STF18NM80 is a high-voltage N-Channel MOSFET designed for demanding power applications. It offers a maximum drain-to-source voltage (Vdss) of 800V and a continuous drain current (Id) of 17A at a case temperature.

 

This MOSFET utilizes Metal Oxide Semiconductor technology and is housed in a TO-220FP package, suitable for through-hole mounting. Key electrical characteristics include a maximum gate-to-source voltage of ±30V, a gate threshold voltage of 5V at 250µA, and a maximum on-resistance (Rds On) of 295mOhm at 8.5A and 10V drive voltage.

 

With a maximum power dissipation of 40W and an operating junction temperature up to 150°C, the STF18NM80 is engineered for reliable performance in power supply units, motor control, and other high-power switching circuits. Its robust design and specifications make it a suitable component for various industrial and consumer electronics.

STF18NM80 Quick Information

Product Type: MOSFET
Series: MDmesh
Canonical Name: STMicroelectronics STF18NM80 N-Channel MOSFET
Subcategory: N-Channel

STF18NM80 Compliance

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

STF18NM80 Estimated Pricing

Qty Low High
1+ $2.56 $2.56

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

STF18NM80 Features

  • 800V drain-to-source voltage rating.
  • 17A continuous drain current capability.
  • TO-220FP package for through-hole mounting.
  • Low input capacitance and gate charge.
  • Suitable for high-voltage power applications.

STF18NM80 Applications

  • Power supply unit designs.
  • Motor control circuits.
  • High-voltage switching applications.
  • Industrial power electronics.

STF18NM80 FAQs

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

800V.

What is the package type?

TO-220FP (TO-220 Full Pack) through-hole package.

What is the maximum operating junction temperature?

150°C.

What is the on-resistance?

295mOhm maximum at 8.5A and 10V gate drive.

What is the gate charge?

70nC maximum at 10V gate drive.

What is the input capacitance?

2070pF maximum at 50V drain-source voltage.

What is the continuous drain current?

17A maximum at case temperature.

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