Si4228DY The Vishay Dale Si4228DY is a Dual N-Channel MOSFET designed for synchronous buck and DC/DC converters. It features a 25V drain-source voltage and a low on-resistance.
Mfr Part #:

Si4228DY

Available from 1 distributors
Mfr Name: Vishay
Vishay
The Vishay Dale Si4228DY is a Dual N-Channel MOSFET designed for synchronous buck and DC/DC converters. It features a 25V drain-source voltage and a low on-resistance.
Total Stock: 516,571 pcs
$ Price Range: $2.81

Si4228DY Available from 1 distributor

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Si4228DY Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Halogen Free
Lead Style
Mounting Type
SVHC Present
Storage Temperature
Tape & Reel

Si4228DY Description

Short technical summary and product information.

The Vishay Dale Si4228DY is a Dual N-Channel TrenchFET® power MOSFET. It is designed for applications such as synchronous buck converters and DC/DC converters.

 

Key electrical specifications include a drain-source voltage (Vds) of 25V and a continuous drain current (Id) of up to 8A. The on-resistance (Rds(on)) is as low as 0.018 Ohms at a gate-source voltage (Vgs) of 10V. The device also offers a typical gate charge (Qg) of 7.8 nC.

 

This MOSFET is housed in an SO-8 package and is suitable for surface mounting. It operates within a junction and storage temperature range of -55°C to +150°C. The device is also RoHS and Halogen-free compliant.

 

Absolute maximum ratings include a pulsed drain current (Idm) of 50A and a single pulse avalanche current (Ias) of 15A. Power dissipation is rated at 3.1W at 25°C case temperature.

Si4228DY Quick Information

Product Type: MOSFET
Canonical Name: Dual N-Channel 25 V (D-S) MOSFET
Subcategory: N-Channel

Si4228DY Compliance

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

Si4228DY Estimated Pricing

Qty Low High
1+ $2.81 $2.81

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

Si4228DY Features

  • Dual N-Channel TrenchFET power MOSFET.
  • 25V drain-source voltage rating.
  • Low on-resistance down to 0.018 Ohms.
  • 8A continuous drain current.
  • SO-8 package for surface mounting.

Si4228DY Applications

  • Suitable for synchronous buck converters.
  • Ideal for DC/DC converter applications.
  • Used in power management circuits.

Si4228DY FAQs

7 frequently asked questions generated from this part’s specifications.
What is the drain-source voltage of the Si4228DY MOSFET?

The drain-source voltage (Vds) is 25V.

What is the maximum continuous drain current for the Si4228DY?

The maximum continuous drain current (Id) is 8A.

What is the on-resistance of the Si4228DY at VGS = 10V?

The maximum on-resistance (Rds(on)) at VGS = 10V is 0.018 Ohms.

What package type is the Si4228DY MOSFET supplied in?

The Si4228DY is supplied in an SO-8 package.

What is the operating temperature range for the Si4228DY?

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

Is the Si4228DY RoHS compliant?

The Si4228DY is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the Si4228DY?

The Moisture Sensitivity Level (MSL) is 1 Unlimited.

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