STW42N65M5 The STMicroelectronics STW42N65M5 is an N-Channel MOSFET designed for high voltage applications. It offers a 650V drain-source voltage and a continuous current rating of 33A.
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STW42N65M5

Available from 2 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics STW42N65M5 is an N-Channel MOSFET designed for high voltage applications. It offers a 650V drain-source voltage and a continuous current rating of 33A.
✓ Total Stock: 7,506 pcs
$ Price Range: $2.56

STW42N65M5 Available from 2 distributors

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✓ Non-Authorised
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Non-Authorised Inventory information
6,425 pcs
6425 pcs On Request 1 On Request On Request 1019+ On Request On Request
Non-Authorised Inventory information
1,081 pcs
1081 pcs On Request 1 On Request On Request On Request On Request On Request

STW42N65M5 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

STW42N65M5 Description

Short technical summary and product information.

The STMicroelectronics STW42N65M5 is a power MOSFET featuring an N-Channel configuration. It is designed to handle a maximum drain-source voltage (Vdss) of 650V and can sustain a continuous current of 33A at the case temperature.

 

Key electrical characteristics include a low on-resistance (Rds On) of 79mOhm at 16.5A and 10V gate drive, and a maximum gate charge (Qg) of 100 nC. The input capacitance (Ciss) is rated at 4650 pF at 100V.

 

This MOSFET operates at temperatures up to 150°C (TJ) and has a maximum power dissipation of 190W (Tc). It is housed in a TO-247-3 package and utilizes through-hole mounting.

 

The device is specified with a gate threshold voltage (Vgs(th)) of 5V at 250µA and a maximum gate-source voltage (Vgs) of ±25V.

STW42N65M5 Quick Information

Product Type: MOSFET
Series: MDmesh M5
Canonical Name: STMicroelectronics STW42N65M5 N-Channel MOSFET
Subcategory: N-Channel

STW42N65M5 Compliance

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

STW42N65M5 Estimated Pricing

Qty Low High
1+ $2.56 $2.56

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

STW42N65M5 Features

  • 650V drain-source voltage rating.
  • 33A continuous current capability.
  • Low 79mOhm Rds On at 16.5A.
  • TO-247-3 package for power applications.
  • Through-hole mounting design.

STW42N65M5 Applications

  • Suitable for high voltage power supplies.
  • Used in power factor correction circuits.
  • Ideal for switching power applications.
  • Applicable in motor drive systems.

STW42N65M5 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum drain-source voltage for the STW42N65M5?

The maximum drain-source voltage (Vdss) is 650V.

What is the continuous current rating of the STW42N65M5?

The continuous current rating is 33A at the case temperature.

What is the Rds On (Max) for the STW42N65M5?

The Rds On (Max) is 79mOhm at 16.5A and 10V gate drive.

What is the package type for the STW42N65M5?

The STW42N65M5 is supplied in a TO-247-3 package.

How is the STW42N65M5 mounted?

This MOSFET is designed for through-hole mounting.

What is the maximum operating temperature of the STW42N65M5?

The maximum operating junction temperature (TJ) is 150°C.

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