STB41N40DM6AG The STMicroelectronics STB41N40DM6AG is an automotive-grade N-Channel MOSFET. It offers a 400V drain-to-source voltage and a continuous drain current of 41A.
Mfr Part #:

STB41N40DM6AG

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics STB41N40DM6AG is an automotive-grade N-Channel MOSFET. It offers a 400V drain-to-source voltage and a continuous drain current of 41A.
✓ Total Stock: 1,000 pcs
$ Price Range: $2.56

STB41N40DM6AG Available from 1 distributor

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✓ Non-Authorised
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STB41N40DM6AG Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
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

STB41N40DM6AG Description

Short technical summary and product information.

The STMicroelectronics STB41N40DM6AG is an automotive-grade N-channel MOSFET designed for high-performance applications. It features a maximum drain-to-source voltage (Vdss) of 400V and a continuous drain current (Id) of 41A at a case temperature.

 

Key electrical characteristics include a maximum on-resistance (Rds On) of 65mOhm at 20.5A and 10V, a gate charge (Qg) of 53nC at 10V, and an input capacitance (Ciss) of 2310pF at 100V. The gate-to-source voltage (Vgs) maximum is ±25V, with a gate threshold voltage (Vgs(th)) of 5V at 250µA.

 

This MOSFET operates within a temperature range of -55°C to 150°C (TJ) and has a maximum power dissipation of 250W (Tc). It utilizes MOSFET (Metal Oxide) technology.

 

The STB41N40DM6AG is supplied in a TO-263-3, D²Pak (2 Leads + Tab), TO-263AB package, suitable for surface mount applications.

STB41N40DM6AG Quick Information

Product Type: MOSFET
Series: DM6
Canonical Name: STB41N40DM6AG N-Channel MOSFET
Subcategory: Single

STB41N40DM6AG Compliance

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

STB41N40DM6AG Estimated Pricing

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1+ $2.56 $2.56

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

STB41N40DM6AG Features

  • 400V drain-to-source voltage rating.
  • 41A continuous drain current capability.
  • Low 65mOhm on-resistance.
  • Surface mount TO-263 package.
  • Automotive-grade component.

STB41N40DM6AG Applications

  • Suitable for power switching circuits.
  • Used in automotive power management.
  • Ideal for high-current applications.
  • Designed for efficient power conversion.

STB41N40DM6AG FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum drain-to-source voltage of the STB41N40DM6AG?

400V.

What is the maximum continuous drain current?

41A at case temperature.

What is the typical on-resistance?

65mOhm maximum at 20.5A and 10V gate drive.

What is the operating temperature range?

-55°C to 150°C junction temperature.

What package type is the STB41N40DM6AG available in?

D²PAK (TO-263) surface-mount package.

Is this MOSFET automotive-grade?

Yes, it is automotive-grade.

What is the maximum gate-source voltage?

±25V.

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