SI4404DY The Vishay Dale SI4404DY is an N-Channel Power MOSFET designed for efficient power switching applications. It offers a 30V drain-source voltage and a continuous drain current of up to 23A.
Mfr Part #:

SI4404DY

Available from 1 distributors
Mfr Name: Vishay
Vishay
The Vishay Dale SI4404DY is an N-Channel Power MOSFET designed for efficient power switching applications. It offers a 30V drain-source voltage and a continuous drain current of up to 23A.
✓ Total Stock: 393,043 pcs
$ Price Range: $2.81

SI4404DY 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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393,043 pcs
393043 pcs On Request 1 On Request On Request On Request On Request On Request

SI4404DY Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Mounting Type
Tape & Reel

SI4404DY Description

Short technical summary and product information.

The Vishay Dale SI4404DY is an N-Channel Power MOSFET featuring TrenchFET technology. It is rated for a 30V drain-source voltage and offers a low on-state resistance (rDS(on)) of 0.0065 Ohms at a gate-source voltage of 10V and a drain current of 23A. The device can handle a continuous drain current of up to 23A at 25°C ambient temperature.

 

Key electrical characteristics include a gate threshold voltage of 1V and a gate-source voltage range of ±20V. Dynamic characteristics such as total gate charge (Qg) are typically 36 nC. The MOSFET is housed in a surface-mount SO-8 package and is available on tape and reel.

 

This MOSFET is suitable for various power management applications where efficient switching and low conduction losses are critical. Its robust design and specifications make it a reliable choice for demanding electronic circuits.

SI4404DY Quick Information

Product Type: MOSFET
Canonical Name: Vishay Siliconix SI4404DY N-Channel 30V Power MOSFET
Subcategory: MOSFET

SI4404DY Compliance

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

SI4404DY Estimated Pricing

Qty Low High
1+ $2.81 $2.81

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

SI4404DY Features

  • 30V Drain-Source Voltage rating.
  • 23A Continuous Drain Current capability.
  • Low 0.0065 Ohm On-State Resistance.
  • N-Channel TrenchFET Power MOSFET.
  • SO-8 Surface Mount Package.

SI4404DY Applications

  • Power supply switching applications.
  • Load switch circuits.
  • Battery management systems.
  • DC-DC converters.

SI4404DY FAQs

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

30 V

What package does this device use?

SO-8 surface mount package

What is the operating temperature range?

-55°C to 150°C

What is the maximum continuous drain current?

23 A at 25°C (10 s rating), 15 A steady state

What is the typical on-resistance at 10V gate drive?

6.5 mΩ

What is the typical total gate charge?

36 nC

What is the reverse recovery time of the body diode?

50 ns

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