SUD42N03-3m9P The Vishay Dale SUD42N03-3m9P is an N-Channel MOSFET designed for DC/DC converter applications. It offers a 30V drain-source voltage and low on-state resistance.
Mfr Part #:

SUD42N03-3m9P

Available from 1 distributors
Mfr Name: Vishay
Vishay
The Vishay Dale SUD42N03-3m9P is an N-Channel MOSFET designed for DC/DC converter applications. It offers a 30V drain-source voltage and low on-state resistance.
Total Stock: 43,211 pcs

SUD42N03-3m9P Available from 1 distributor

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43,211 pcs
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SUD42N03-3m9P Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Halogen Free
Input Capacitance
Lead Style
Mounting Type
Package / Case
SVHC Present
Storage Temperature

SUD42N03-3m9P Description

Short technical summary and product information.

The Vishay Dale SUD42N03-3m9P is an N-Channel Power MOSFET featuring TrenchFET technology. It is designed for applications such as synchronous buck converters, specifically for low-side switching.

 

Key electrical specifications include a drain-source voltage (VDS) of 30V. The on-state resistance (RDS(on)) is as low as 0.0039 Ω at VGS = 10V and 22A, and 0.0045 Ω at VGS = 4.5V and 20A. The continuous drain current (ID) is rated at 107A (silicon limited) at 25°C and 42A (package limited).

 

This MOSFET is available in a TO-252 package and is suitable for surface mounting. It is compliant with RoHS Directive 2002/95/EC and is halogen-free according to IEC 61249-2-21 definition.

 

Additional features include a typical gate threshold voltage of 2.5V, a maximum power dissipation of 73.5W at 25°C case temperature, and an operating junction temperature range of -55°C to 150°C.

SUD42N03-3m9P Quick Information

Product Type: MOSFET
Series: SUD42N03
Canonical Name: N-Channel 30 V MOSFET
Subcategory: N-Channel

SUD42N03-3m9P Compliance

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

SUD42N03-3m9P Features

  • N-Channel 30V Power MOSFET
  • Low on-state resistance: 0.0039 Ω typical
  • High continuous drain current: 107A
  • TO-252 surface mount package
  • RoHS and Halogen-free compliant

SUD42N03-3m9P Applications

  • Ideal for DC/DC converters
  • Used in synchronous buck circuits
  • Suitable for low-side switching
  • Power management applications

SUD42N03-3m9P FAQs

7 frequently asked questions generated from this part’s specifications.
What is the drain-source breakdown voltage for the SUD42N03-3m9P?

The drain-source breakdown voltage is 30V.

What is the typical gate threshold voltage?

The typical gate threshold voltage is 2.5V.

What is the maximum continuous drain current?

The maximum continuous drain current is 107A (silicon limited) at 25°C and 85A (silicon limited) at 70°C. The package limited continuous drain current is 42A at 25°C.

What is the on-state resistance at 10V gate-source voltage?

The drain-source on-state resistance is 0.0039Ω maximum at VGS = 10V and ID = 22A.

What is the package type for this MOSFET?

This MOSFET is supplied in a TO-252 package.

Is this component RoHS compliant?

Yes, this component is RoHS3 Compliant.

Is this component Halogen-free?

Yes, this component is Halogen-free.

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