SI4470EY The Vishay Dale SI4470EY is an N-Channel MOSFET designed for primary side switching applications. It features a 60V drain-source voltage and is available in an SO-8 package.
Mfr Part #:

SI4470EY

Available from 3 distributors
Mfr Name: Vishay
Vishay
The Vishay Dale SI4470EY is an N-Channel MOSFET designed for primary side switching applications. It features a 60V drain-source voltage and is available in an SO-8 package.
✓ Total Stock: 301,281 pcs
$ Price Range: $2.81

SI4470EY Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
301,000 pcs
301000 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
157 pcs
157 pcs On Request 1 On Request On Request 04+ On Request On Request
Non-Authorised Inventory information
124 pcs
124 pcs On Request 1 On Request On Request On Request On Request On Request

SI4470EY Specifications Quick View

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

SI4470EY Description

Short technical summary and product information.

The Vishay Dale SI4470EY is an N-Channel Power MOSFET with a 60V drain-source voltage rating. It is designed for applications such as primary side switching.

 

Key electrical characteristics include a typical continuous drain current of 12.7A at 25°C and a low on-state resistance of 0.009Ω at VGS = 10V and ID = 12A. The device operates within a junction temperature range of -55°C to 175°C.

 

This MOSFET is housed in a standard SO-8 package, suitable for surface mounting. It also features Halogen-free compliance according to IEC 61249-2-21 definition and is compliant to RoHS Directive 2002/95/EC.

 

The TrenchFET® Power MOSFET technology ensures efficient performance. The typical gate threshold voltage is 2V, with a typical total gate charge of 46nC at VDS = 30V, VGS = 10V, and ID = 12A.

SI4470EY Quick Information

Product Type: N-Channel MOSFET
Canonical Name: Vishay Siliconix Si4470EY N-Channel MOSFET
Subcategory: N-Channel

SI4470EY Compliance

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

SI4470EY Estimated Pricing

Qty Low High
1+ $2.81 $2.81

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

SI4470EY Features

  • N-Channel MOSFET technology.
  • 60V drain-source voltage rating.
  • 12.7A continuous drain current.
  • Low on-state resistance.
  • SO-8 surface mount package.

SI4470EY Applications

  • Power management and switching circuits.
  • DC-DC converter applications.
  • Load switching and battery protection.
  • Motor control and power distribution.

SI4470EY FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum drain-source voltage of the SI4470EY?

60V.

What is the package type of the SI4470EY?

SO-8.

What is the operating junction temperature range?

-55°C to 175°C.

What is the typical on-resistance?

0.009Ω at VGS = 10V, ID = 12A.

What is the continuous drain current at 25°C?

12.7A.

What is the gate threshold voltage?

2V typical.

What is the total gate charge?

46nC typical.

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