STB42N65M5 The STMicroelectronics STB42N65M5 is an N-Channel MOSFET designed for high voltage applications. It offers a 650V drain-source voltage and a continuous current rating of 33A.
Mfr Part #:

STB42N65M5

Available from 2 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics STB42N65M5 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: 3,002 pcs
$ Price Range: $2.56

STB42N65M5 Available from 2 distributors

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✓ Non-Authorised
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3,000 pcs
3000 pcs On Request 1 On Request On Request On Request On Request On Request
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STB42N65M5 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

STB42N65M5 Description

Short technical summary and product information.

The STMicroelectronics STB42N65M5 is a power MOSFET featuring an N-Channel configuration. It is designed for high voltage applications with a maximum drain-source voltage (Vds) of 650V and a continuous drain current (Id) of 33A at a case temperature.

 

Key electrical characteristics include a maximum on-resistance (Rds On) of 79mOhm at 16.5A and 10V gate-source voltage, and a gate charge (Qg) of 100nC at 10V. The device has a gate threshold voltage (Vgs(th)) of 5V at 250µA and can withstand a maximum gate-source voltage of ±25V.

 

This MOSFET operates at a maximum junction temperature of 150°C and has a maximum power dissipation of 190W. It is housed in a TO-263-3, D²Pak (2 Leads + Tab), TO-263AB package, suitable for surface mounting.

 

The STB42N65M5 is specified with RoHS3 compliance and an MSL 1 rating.

STB42N65M5 Quick Information

Product Type: MOSFET
Canonical Name: STMicroelectronics STB42N65M5 N-Channel MOSFET
Subcategory: N-Channel

STB42N65M5 Compliance

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

STB42N65M5 Estimated Pricing

Qty Low High
1+ $2.56 $2.56

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

STB42N65M5 Features

  • 650V drain-source voltage rating.
  • 33A continuous drain current.
  • Low 79mOhm maximum on-resistance.
  • D2PAK surface mount package.
  • RoHS3 compliant.

STB42N65M5 Applications

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

STB42N65M5 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum drain-source voltage of the STB42N65M5?

650V.

What package type is the STB42N65M5 available in?

D2PAK (TO-263) surface-mount package.

What is the maximum operating junction temperature?

150°C.

What is the typical on-resistance of the STB42N65M5?

79mOhm maximum at 16.5A and 10V gate drive.

What is the gate charge of the STB42N65M5?

100nC at 10V gate voltage.

What is the input capacitance of the STB42N65M5?

4650pF at 100V drain-source voltage.

What is the maximum power dissipation of the STB42N65M5?

190W at case temperature.

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