SI4190ADY-T1-GE3 The Vishay Dale SI4190ADY-T1-GE3 is an N-Channel MOSFET with a 100V drain-source breakdown voltage and a continuous drain current of 18.4A. It features a low on-resistance of 8.8mOhm at 10V gate-source voltage.
Mfr Part #:

SI4190ADY-T1-GE3

Available from 2 distributors
Mfr Name: Vishay
Vishay
The Vishay Dale SI4190ADY-T1-GE3 is an N-Channel MOSFET with a 100V drain-source breakdown voltage and a continuous drain current of 18.4A. It features a low on-resistance of 8.8mOhm at 10V gate-source voltage.
✓ Total Stock: 5,016 pcs
$ Price Range: $0.99

SI4190ADY-T1-GE3 Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
5,000 pcs
5000 pcs On Request 1 On Request On Request On Request On Request 2026-02-16 21:33:16
Non-Authorised Inventory information
16 pcs
16 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request

SI4190ADY-T1-GE3 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
Number of Channels
Operating Temperature
Power Dissipation (Max)
Rds On (Max) @ Id, Vgs
Supplier Device Package
Technology
Transistor Type
Vgs (Max)
Vgs(th) (Max) @ Id

SI4190ADY-T1-GE3 Description

Short technical summary and product information.

This Vishay Dale SI4190ADY-T1-GE3 is an N-Channel power MOSFET designed for various applications including DC/DC primary side switching, telecom/server, and industrial uses. It offers a high drain-source breakdown voltage of 100V and a maximum continuous drain current of 18.4A at 25°C case temperature.

 

The MOSFET exhibits a low on-resistance, with a maximum of 8.8mOhm at 15A drain current and 10V gate-source voltage. It also provides a typical gate charge of 20.7nC. The device operates within a temperature range of -55°C to +150°C.

 

Packaged in an 8-SOIC surface-mount case, this component is suitable for compact designs. Its technology includes Vishay's TrenchFET power MOSFET design, ensuring robust performance. The device is rated for ±20V gate-source voltage and has a maximum power dissipation of 6W at 25°C case temperature.

SI4190ADY-T1-GE3 Quick Information

Product Type: MOSFET
Canonical Name: Vishay Dale SI4190ADY-T1-GE3 N-Channel 100V MOSFET
Subcategory: N-Channel

SI4190ADY-T1-GE3 Compliance

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

SI4190ADY-T1-GE3 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

SI4190ADY-T1-GE3 Features

  • 100V drain-source breakdown voltage.
  • 18.4A continuous drain current.
  • Low 8.8mOhm on-resistance.
  • N-Channel TrenchFET MOSFET technology.
  • Surface mount 8-SOIC package.

SI4190ADY-T1-GE3 Applications

  • Used in DC/DC primary side switching.
  • Suitable for telecom and server applications.
  • Designed for industrial power systems.

SI4190ADY-T1-GE3 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum drain-source breakdown voltage for the SI4190ADY-T1-GE3?

The maximum drain-source breakdown voltage is 100V.

What is the maximum continuous drain current at 25°C case temperature?

The maximum continuous drain current at 25°C case temperature is 18.4A.

What is the maximum on-resistance at 10V gate-source voltage?

The maximum on-resistance at 15A drain current and 10V gate-source voltage is 8.8mOhm.

What is the operating temperature range for this MOSFET?

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

What package type is the SI4190ADY-T1-GE3 supplied in?

The SI4190ADY-T1-GE3 is supplied in an 8-SOIC package.

Is the SI4190ADY-T1-GE3 RoHS compliant?

The RoHS status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for this component?

The Moisture Sensitivity Level is 1 Unlimited.

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