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STW28NM50N The STW28NM50N is an N-Channel MOSFET from STMicroelectronics with a 500V drain-source voltage rating and 21A continuous drain current. It is designed for through-hole mounting in a TO-247-3 package.
Mfr Part #:

STW28NM50N

Available from 3 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STW28NM50N is an N-Channel MOSFET from STMicroelectronics with a 500V drain-source voltage rating and 21A continuous drain current. It is designed for through-hole mounting in a TO-247-3 package.
✓ Total Stock: 8,834 pcs
$ Price Range: $2.56

STW28NM50N Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
6,380 pcs
On Request
6380 pcs On Request 1 On Request On Request 10+ On Request On Request
Fe Components ✓
Non-Authorised Inventory information
2,280 pcs
On Request
2280 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
174 pcs
On Request
174 pcs On Request 1 On Request On Request 10+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

STW28NM50N 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
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STW28NM50N Description

Short technical summary and product information.

The STMicroelectronics STW28NM50N is an N-Channel MOSFET designed for power applications. It features a high drain-source voltage (Vdss) of 500V and a continuous drain current (Id) of 21A at a case temperature of Tc. The MOSFET has a maximum power dissipation of 150W (Tc).

 

Key electrical characteristics include a maximum on-resistance (Rds On) of 158mOhm at 10.5A and 10V gate-source voltage. The input capacitance (Ciss) is 1735pF at 25V, and the gate charge (Qg) is a maximum of 50nC at 10V. The gate-to-source voltage (Vgs) has a maximum rating of ±25V, with a gate threshold voltage (Vgs(th)) of 4V at 250µA. The drive voltage for optimal Rds On is 10V.

 

This component operates at a maximum junction temperature (TJ) of 150°C. It utilizes MOSFET (Metal Oxide) technology. The STW28NM50N is packaged in a TO-247-3 case and features through-hole mounting.

 

Environmental compliance includes RoHS3 compliance, Moisture Sensitivity Level (MSL) 1 Unlimited, and REACH Unaffected status. These compliance details are based on internal database information and require verification.

STW28NM50N Quick Information

Product Type: MOSFET
Canonical Name: STW28NM50N N-Channel MOSFET
Subcategory: Single

STW28NM50N Compliance

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

STW28NM50N Estimated Pricing

Qty Low High
1+ $2.56 $2.56

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

STW28NM50N Features

  • 500V drain-source voltage rating.
  • 21A continuous drain current.
  • Low 158mOhm maximum on-resistance.
  • TO-247-3 package for through-hole mounting.
  • Operates up to 150°C junction temperature.

STW28NM50N Applications

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

STW28NM50N FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum drain-source voltage for the STW28NM50N?

The maximum drain-source voltage (Vdss) is 500 V.

What is the continuous drain current of the STW28NM50N?

The continuous drain current is 21 A at the case.

What is the maximum power dissipation for this MOSFET?

The maximum power dissipation is 150 W at the case.

What is the on-resistance of the STW28NM50N?

The maximum on-resistance is 158 mOhm when tested at 10.5A and 10V.

What is the package type for the STW28NM50N?

The component is supplied in a TO-247-3 package.

How is the STW28NM50N mounted?

This MOSFET is designed for through-hole mounting.

What is the operating temperature range?

The operating temperature range is up to 150°C (TJ).

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