STW9NK90Z The STW9NK90Z is an N-Channel MOSFET manufactured by STMicroelectronics. It offers a 900V Drain-to-Source Voltage and 8A continuous current in a TO-247-3 package.
Mfr Part #:

STW9NK90Z

Available from 7 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STW9NK90Z is an N-Channel MOSFET manufactured by STMicroelectronics. It offers a 900V Drain-to-Source Voltage and 8A continuous current in a TO-247-3 package.
✓ Total Stock: 21,871 pcs
$ Price Range: $2.56

STW9NK90Z Available from 7 distributors

✓ Authorised
✓ Non-Authorised

STW9NK90Z 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

STW9NK90Z Description

Short technical summary and product information.

The STMicroelectronics STW9NK90Z is an N-Channel MOSFET designed for power applications. It features a high Drain-to-Source Voltage (Vdss) of 900V and a continuous drain current (Id) of 8A at 25°C.

 

Key electrical characteristics include a maximum Rds On of 1.3 Ohm at 3.6A and 10V, a gate threshold voltage (Vgs(th)) of 4.5V at 100µA, and a maximum gate-source voltage (Vgs) of ±30V. The input capacitance (Ciss) is 2115 pF at 25V, and the gate charge (Qg) is 72 nC at 10V.

 

This MOSFET has a maximum power dissipation of 160W (Tc) and operates within a temperature range of -55°C to 150°C (TJ). It utilizes MOSFET (Metal Oxide) technology and comes in a TO-247-3 package, suitable for through-hole mounting.

 

The STW9NK90Z is a robust component for various power switching and control circuits.

STW9NK90Z Quick Information

Product Type: MOSFET
Canonical Name: STW9NK90Z N-Channel MOSFET
Subcategory: N-Channel

STW9NK90Z Compliance

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

STW9NK90Z Estimated Pricing

Qty Low High
1+ $2.56 $2.56

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

STW9NK90Z Features

  • 900V Drain-to-Source Voltage.
  • 8A Continuous Drain Current.
  • 1.3 Ohm Max Rds On.
  • TO-247-3 Through Hole Package.
  • MOSFET Metal Oxide Technology.

STW9NK90Z Applications

  • High voltage power switching.
  • Power supply circuits.
  • Motor control applications.
  • General purpose power conversion.

STW9NK90Z FAQs

7 frequently asked questions generated from this part’s specifications.
What is the drain-source voltage rating of the STW9NK90Z?

The drain-source voltage (Vdss) is 900V.

What package does the STW9NK90Z come in?

It comes in a TO-247-3 through-hole package.

What is the operating temperature range of the STW9NK90Z?

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

What is the continuous drain current rating of the STW9NK90Z?

The continuous drain current is 8A at 25°C.

What is the on-resistance of the STW9NK90Z?

The maximum on-resistance is 1.3 Ohm at 3.6A and 10V gate drive.

What is the gate charge of the STW9NK90Z?

The maximum gate charge is 72 nC at 10V.

What is the maximum power dissipation of the STW9NK90Z?

The maximum power dissipation is 160W at case temperature.

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