SI4056DY-T1-GE3 The Vishay Dale SI4056DY-T1-GE3 is an N-Channel MOSFET with a 100V drain-source voltage and 11.1A continuous drain current. It is designed for surface mounting.
Mfr Part #:

SI4056DY-T1-GE3

Available from 6 distributors
Mfr Name: Vishay
Vishay
The Vishay Dale SI4056DY-T1-GE3 is an N-Channel MOSFET with a 100V drain-source voltage and 11.1A continuous drain current. It is designed for surface mounting.
✓ Total Stock: 272,645 pcs
$ Price Range: $0.99

SI4056DY-T1-GE3 Available from 6 distributors

✓ Authorised
✓ Non-Authorised

SI4056DY-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

SI4056DY-T1-GE3 Description

Short technical summary and product information.

The Vishay Dale SI4056DY-T1-GE3 is an N-Channel MOSFET featuring a 100V drain-source breakdown voltage and a maximum continuous drain current of 11.1A at 25°C case temperature. It offers a low on-resistance of 23mOhm at 15A and 10V gate-source voltage.

 

This MOSFET utilizes TrenchFET technology and is suitable for applications requiring efficient switching. It has a gate charge of 29.5 nC typical at 10V gate-source voltage and an input capacitance of 900 pF typical at 50V drain-source voltage.

 

The device operates within a temperature range of -55°C to 150°C (TJ) and is packaged in an 8-SOIC surface mount package. Its maximum power dissipation is rated at 2.5W (ambient) or 5.7W (case).

 

Key electrical characteristics include a gate-source voltage range of ±20V and a gate threshold voltage of 2.8V typical at 250µA. The SI4056DY-T1-GE3 is designed for applications such as DC/DC primary side switching, telecom, server, and industrial uses.

SI4056DY-T1-GE3 Quick Information

Product Type: MOSFET
Canonical Name: Vishay Dale SI4056DY-T1-GE3 N-Channel 100V MOSFET
Subcategory: N-Channel

SI4056DY-T1-GE3 Compliance

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

SI4056DY-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.

SI4056DY-T1-GE3 Features

  • N-Channel MOSFET with 100V breakdown voltage.
  • 11.1A continuous drain current capability.
  • Low 23mOhm maximum on-resistance.
  • Surface mount 8-SOIC package.
  • Wide operating temperature range.

SI4056DY-T1-GE3 Applications

  • Used in DC/DC primary side switching.
  • Suitable for telecom and server applications.
  • Applied in industrial equipment designs.
  • Functions as synchronous rectification.

SI4056DY-T1-GE3 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the drain-source breakdown voltage of the SI4056DY-T1-GE3?

The minimum drain-source breakdown voltage is 100 V at VGS = 0 V, ID = 250 μA.

What is the maximum continuous drain current?

The maximum continuous drain current is 11.1 A at Tc = 25 °C.

What is the on-resistance of this MOSFET?

The maximum on-resistance is 23 mOhm at Id = 15 A, Vgs = 10 V.

What is the operating temperature range?

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

What package is the SI4056DY-T1-GE3 available in?

The device is available in an 8-SOIC surface-mount package (0.154", 3.90mm Width).

What is the gate threshold voltage?

The maximum gate threshold voltage is 2.8 V at Id = 250 μA.

What is the input capacitance?

The maximum input capacitance is 900 pF at Vds = 50 V.

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