SI4143DY-T1-GE3 The Vishay Dale SI4143DY-T1-GE3 is a P-Channel MOSFET designed for power management applications. It offers a 30V drain-source voltage and a continuous drain current of 25.3A.
Mfr Part #:

SI4143DY-T1-GE3

Available from 1 distributors
Mfr Name: Vishay
Vishay
The Vishay Dale SI4143DY-T1-GE3 is a P-Channel MOSFET designed for power management applications. It offers a 30V drain-source voltage and a continuous drain current of 25.3A.
✓ Total Stock: 129,143 pcs
$ Price Range: $0.99

SI4143DY-T1-GE3 Available from 1 distributor

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SI4143DY-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
Input Capacitance (Ciss) (Max) @ Vds
Mounting Type
Operating Temperature
Power Dissipation (Max)
Rds On (Max) @ Id, Vgs
Supplier Device Package
Supplier Package
Technology
Vgs (Max)
Vgs(th) (Max) @ Id

SI4143DY-T1-GE3 Description

Short technical summary and product information.

The Vishay Dale SI4143DY-T1-GE3 is a P-Channel MOSFET featuring TrenchFET® technology. It is rated for a drain-source voltage of 30V and a continuous drain current of up to 25.3A at 25°C case temperature. The device exhibits a low on-resistance of 6.2mOhm at 10V gate-source voltage and 12A drain current.

 

This MOSFET is suitable for applications such as adaptor switches and load switches, commonly found in power management systems and notebook computers. It is housed in an 8-SOIC package and designed for surface mounting.

 

Key electrical characteristics include a gate charge of 167nC at 10V and an input capacitance of 6630pF at 15V. The operating temperature range is -55°C to 150°C. The device is 100% Rg and UIS tested, ensuring reliability for demanding applications.

SI4143DY-T1-GE3 Quick Information

Product Type: MOSFET
Canonical Name: P-Channel 30 V (D-S) MOSFET
Subcategory: Single

SI4143DY-T1-GE3 Compliance

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

SI4143DY-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.

SI4143DY-T1-GE3 Features

  • P-Channel TrenchFET® power MOSFET.
  • 30V Drain-Source Voltage rating.
  • 25.3A continuous drain current.
  • Low Rds On: 6.2mOhm at 10V.
  • Surface mount 8-SOIC package.

SI4143DY-T1-GE3 Applications

  • Used in adaptor switch applications.
  • Suitable for load switch functions.
  • Ideal for power management.
  • Common in notebook computers.

SI4143DY-T1-GE3 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the drain-source breakdown voltage for the SI4143DY-T1-GE3?

The drain-source breakdown voltage is -30V.

What is the maximum continuous drain current?

The maximum continuous drain current is 25.3A at 25°C case temperature.

What is the Rds On (Max) at Vgs = -10V?

The Rds On (Max) is 6.2mOhm at Vgs = -10V and 12A.

What is the operating temperature range?

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

What is the package type for the SI4143DY-T1-GE3?

The package type is 8-SOIC (0.154", 3.90mm Width).

Is the SI4143DY-T1-GE3 RoHS compliant?

Yes, it is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL)?

The Moisture Sensitivity Level is 1 Unlimited.

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