Si4202DY The Vishay Dale Si4202DY is a dual N-channel MOSFET designed for synchronous buck applications. It features a 30V drain-source voltage and low on-state resistance.
Mfr Part #:

Si4202DY

Available from 1 distributors
Mfr Name: Vishay
Vishay
The Vishay Dale Si4202DY is a dual N-channel MOSFET designed for synchronous buck applications. It features a 30V drain-source voltage and low on-state resistance.
✓ Total Stock: 301,000 pcs
$ Price Range: $2.81

Si4202DY Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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301,000 pcs
301000 pcs On Request 1 On Request On Request On Request On Request On Request

Si4202DY Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Halogen Free
Input Capacitance
Lead Spacing
Lead Style
Mounting Type

Si4202DY Description

Short technical summary and product information.

The Vishay Dale Si4202DY is a dual N-channel power MOSFET featuring TrenchFET technology. It is designed for applications such as synchronous buck converters in notebooks and servers.

 

Key electrical characteristics include a 30V drain-source breakdown voltage and low on-state resistance, with typical values of 0.014 Ω at VGS = 10V and 0.017 Ω at VGS = 4.5V. The continuous drain current is rated up to 12.1A at 25°C case temperature.

 

This MOSFET is housed in a compact SO-8 package, suitable for surface mounting. It operates within a junction temperature range of -55°C to 150°C and offers thermal resistance ratings for efficient heat dissipation.

 

The Si4202DY is compliant with RoHS Directive 2002/95/EC and is halogen-free, meeting IEC 61249-2-21 definition.

Si4202DY Quick Information

Product Type: MOSFET
Canonical Name: Si4202DY Dual N-Channel 30 V Power MOSFET
Subcategory: N-Channel MOSFET

Si4202DY Compliance

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

Si4202DY Estimated Pricing

Qty Low High
1+ $2.81 $2.81

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

Si4202DY Features

  • Dual N-channel MOSFET technology.
  • 30 V drain-source voltage rating.
  • Low on-state resistance.
  • SO-8 surface mount package.
  • Halogen-free and RoHS compliant.

Si4202DY Applications

  • Synchronous buck converters.
  • Notebook power management.
  • Server power supplies.
  • Set-top box applications.

Si4202DY FAQs

7 frequently asked questions generated from this part’s specifications.
What is the drain-source breakdown voltage of the Si4202DY?

The drain-source breakdown voltage is 30 V.

What is the typical on-state resistance of the Si4202DY at VGS = 10V?

The typical on-state resistance at VGS = 10V is 0.0115 Ω.

What is the maximum continuous drain current for the Si4202DY at 25°C case temperature?

The maximum continuous drain current at 25°C case temperature is 12.1 A.

What is the operating temperature range for the Si4202DY?

The operating junction and storage temperature range is -55°C to 150°C.

What package type is the Si4202DY MOSFET supplied in?

The Si4202DY is supplied in an SO-8 package.

Is the Si4202DY RoHS compliant?

The Si4202DY is RoHS3 Compliant.

Is the Si4202DY halogen-free?

Yes, the Si4202DY is halogen-free.

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