Si4618DY The Vishay Dale Si4618DY is a dual N-channel MOSFET with an integrated Schottky diode, designed for power management applications. It offers 30V drain-source voltage and is available in an SO-8 package.
Mfr Part #:

Si4618DY

Available from 1 distributors
Mfr Name: Vishay
Vishay
The Vishay Dale Si4618DY is a dual N-channel MOSFET with an integrated Schottky diode, designed for power management applications. It offers 30V drain-source voltage and is available in an SO-8 package.
✓ Total Stock: 500,000 pcs
$ Price Range: $2.81

Si4618DY 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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500,000 pcs
500000 pcs On Request 1 On Request On Request On Request On Request On Request

Si4618DY Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Halogen Free
Mounting Type

Si4618DY Description

Short technical summary and product information.

The Vishay Dale Si4618DY is a versatile dual N-channel MOSFET featuring an integrated Schottky diode. It is designed for applications requiring efficient power switching and voltage regulation.

 

This MOSFET boasts a 30V drain-source breakdown voltage and offers low on-state resistance (Rds(on)) values, with typical resistances of 0.017 Ω at VGS = 10V for Channel-1 and 0.010 Ω at VGS = 10V for Channel-2. Continuous drain current capabilities are rated up to 8.0A for Channel-1 and 15.2A for Channel-2 at TC = 25°C.

 

The device includes a Schottky diode with a forward voltage of 0.43V at 1.0A. It operates within a junction temperature range of -55°C to 150°C and is housed in a compact SO-8 surface-mount package, suitable for space-constrained designs.

 

Key features include TrenchFET technology for enhanced performance and 100% R_g and UIS tested for reliability. The Si4618DY is compliant with RoHS directives and is available in lead-free and halogen-free options.

Si4618DY Quick Information

Product Type: MOSFET
Canonical Name: Dual N-Channel 30-V (D-S) MOSFET with Schottky Diode
Subcategory: N-Channel MOSFET

Si4618DY Compliance

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

Si4618DY Estimated Pricing

Qty Low High
1+ $2.81 $2.81

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

Si4618DY Features

  • Dual N-channel MOSFET with Schottky diode
  • 30V drain-source breakdown voltage
  • Low Rds(on) for efficient switching
  • SO-8 surface-mount package
  • Suitable for DC-to-DC converters

Si4618DY Applications

  • Used in notebook logic power
  • Ideal for low current DC-DC
  • Power management applications
  • Switching power supply circuits

Si4618DY FAQs

7 frequently asked questions generated from this part’s specifications.
What is the drain-source breakdown voltage for the Si4618DY?

The drain-source breakdown voltage is 30V for both channels.

What is the typical gate threshold voltage for the Si4618DY MOSFET?

The typical gate threshold voltage is 1V, with a maximum of 2.5V.

What is the typical on-state resistance (Rds(on)) for the Si4618DY?

For Channel-1, typical Rds(on) is 0.017 Ω at VGS = 10V. For Channel-2, it is 0.010 Ω at VGS = 10V.

What is the continuous drain current rating for the Si4618DY?

At TC = 25°C, Channel-1 is rated for 8.0A and Channel-2 for 15.2A.

What is the operating temperature range for the Si4618DY?

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

What package type is the Si4618DY MOSFET supplied in?

The Si4618DY is supplied in an SO-8 package.

Is the Si4618DY RoHS compliant?

Yes, the Si4618DY is RoHS3 Compliant.

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