STW65N80K5 The STMicroelectronics STW65N80K5 is an N-Channel MOSFET with a drain-source voltage of 800V and a continuous drain current of 46A. It features a low on-resistance of 80mOhm at 23A, 10V.
Mfr Part #:

STW65N80K5

Available from 2 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics STW65N80K5 is an N-Channel MOSFET with a drain-source voltage of 800V and a continuous drain current of 46A. It features a low on-resistance of 80mOhm at 23A, 10V.
✓ Total Stock: 6,710 pcs
$ Price Range: $2.56

STW65N80K5 Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
5,000 pcs
5000 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
1,710 pcs
1710 pcs On Request 1 On Request On Request On Request On Request On Request

STW65N80K5 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

STW65N80K5 Description

Short technical summary and product information.

The STMicroelectronics STW65N80K5 is a single N-Channel MOSFET designed for power applications. It boasts a high drain-source voltage rating of 800V and can handle a continuous drain current of up to 46A at case temperature.

 

Key electrical characteristics include a maximum on-resistance of 80mOhm at 23A and 10V gate drive voltage. The device features a gate threshold voltage of 5V at 100µA and a maximum gate-to-source voltage of ±30V. Input capacitance (Ciss) is rated at 3230 pF at 100V, and gate charge (Qg) is 92 nC at 10V.

 

This MOSFET operates within a temperature range of -55°C to 150°C (TJ) and has a maximum power dissipation of 446W at case temperature. It is constructed using MOSFET (Metal Oxide) technology.

 

The STW65N80K5 comes in a TO-247-3 package and is designed for through-hole mounting. It is RoHS3 compliant, has an MSL rating of 1, and is REACH unaffected.

STW65N80K5 Quick Information

Product Type: MOSFET
Canonical Name: STMicroelectronics STW65N80K5 N-Channel MOSFET
Subcategory: Single

STW65N80K5 Compliance

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

STW65N80K5 Estimated Pricing

Qty Low High
1+ $2.56 $2.56

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

STW65N80K5 Features

  • 800V drain-source voltage rating.
  • 46A continuous drain current.
  • 80mOhm maximum on-resistance.
  • TO-247-3 package for through-hole mounting.
  • Operates from -55°C to 150°C.

STW65N80K5 Applications

  • Suitable for high-voltage power supplies.
  • Ideal for power factor correction circuits.
  • Used in industrial motor control.
  • Applicable in power switching applications.

STW65N80K5 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum drain-source voltage of the STW65N80K5?

800V.

What package does the STW65N80K5 come in?

TO-247-3 through-hole package.

What is the operating temperature range of the STW65N80K5?

-55°C to 150°C (junction temperature).

What is the on-resistance of the STW65N80K5?

80mOhm maximum at 23A drain current and 10V gate-source voltage.

What is the gate threshold voltage?

5V maximum at 100µA drain current.

What is the continuous drain current rating?

46A at case temperature.

What is the power dissipation rating?

446W at case temperature.

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