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SI4466DY The On Semiconductor SI4466DY is an N-Channel MOSFET designed for small signal applications. It features a 20V drain-source voltage and a continuous drain current of 15A.
Mfr Part #:

SI4466DY

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
The On Semiconductor SI4466DY is an N-Channel MOSFET designed for small signal applications. It features a 20V drain-source voltage and a continuous drain current of 15A.
✓ Total Stock: 4,812 pcs
$ Price Range: $0.99

SI4466DY Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
2,500 pcs
On Request
2500 pcs On Request 1 On Request On Request On Request On Request On Request
Husky International Electronic ✓
Non-Authorised Inventory information
2,312 pcs
On Request
2312 pcs On Request 1 On Request On Request N/A On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

SI4466DY Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Drain to Source Voltage (Vdss)
Drive Voltage (Max Rds On, Min Rds On)
FET Type
Gate Charge (Qg) (Max) @ Vgs
Halogen Free
Input Capacitance (Ciss) (Max) @ Vds
Mounting Style
Mounting Type
Operating Temperature
Power Dissipation (Max)
Rds On (Max) @ Id, Vgs
Supplier Device Package
Technology
Vgs (Max)
Vgs(th) (Max) @ Id
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SI4466DY Description

Short technical summary and product information.

The SI4466DY from On Semiconductor is an N-Channel MOSFET utilizing Metal Oxide technology. It is designed for small signal applications and offers a drain-source voltage of 20V and a maximum continuous drain current of 15A at ambient temperature.

 

Key electrical characteristics include a low Rds(on) of 7.5mOhm at 15A and 4.5V Vgs, and a gate threshold voltage of 1.5V maximum. The device operates within a temperature range of -55°C to 150°C.

 

This MOSFET is available in a surface-mount 8-SOIC package, making it suitable for various electronic designs where space is a consideration. It is compliant with RoHS3 standards and has an MSL rating of 1.

SI4466DY Quick Information

Product Type: MOSFET
Canonical Name: SI4466DY N-Channel MOSFET
Subcategory: N-Channel

SI4466DY Compliance

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

SI4466DY Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

SI4466DY Features

  • N-Channel MOSFET with 20V drain-source voltage.
  • 15A continuous drain current capability.
  • Low Rds(on) of 7.5mOhm at 15A, 4.5V.
  • Surface mount 8-SOIC package.
  • Wide operating temperature range.

SI4466DY Applications

  • Suitable for DC/DC converters.
  • Ideal for load switching applications.
  • Used in battery protection circuits.
  • General purpose switching applications.

SI4466DY FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum drain-source voltage for the SI4466DY?

The maximum drain-source voltage for the SI4466DY is 20V.

What is the continuous drain current rating of the SI4466DY?

The SI4466DY has a continuous drain current rating of 15A at ambient temperature.

What is the maximum Rds(on) for the SI4466DY?

The maximum Rds(on) for the SI4466DY is 7.5mOhm at 15A and 4.5V Vgs.

What is the operating temperature range of the SI4466DY?

The SI4466DY operates between -55°C and 150°C.

What package type is the SI4466DY available in?

The SI4466DY is available in an 8-SOIC Narrow surface mount package.

Is the SI4466DY RoHS compliant?

The SI4466DY is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the SI4466DY?

The Moisture Sensitivity Level for the SI4466DY is 1 Unlimited.

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