SI4202DY-T1-GE3 The Vishay Dale SI4202DY-T1-GE3 is a Dual N-Channel MOSFET with a 30V drain-source voltage and 12.1A continuous drain current. It comes in an 8-SOIC package.
Mfr Part #:

SI4202DY-T1-GE3

Available from 4 distributors
Mfr Name: Vishay
Vishay
The Vishay Dale SI4202DY-T1-GE3 is a Dual N-Channel MOSFET with a 30V drain-source voltage and 12.1A continuous drain current. It comes in an 8-SOIC package.
✓ Total Stock: 357,138 pcs
$ Price Range: $0.99

SI4202DY-T1-GE3 Available from 4 distributors

✓ Authorised
✓ Non-Authorised

SI4202DY-T1-GE3 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Configuration
Current
Drain to Source Voltage (Vdss)
FET Feature
Gate Charge (Qg) (Max) @ Vgs
Halogen Free
Input Capacitance (Ciss) (Max) @ Vds
Mounting Type
Operating Temperature
Power
Rds On (Max) @ Id, Vgs
Supplier Device Package
Technology
Vgs(th) (Max) @ Id

SI4202DY-T1-GE3 Description

Short technical summary and product information.

The Vishay Dale SI4202DY-T1-GE3 is a Dual N-Channel MOSFET designed for power management applications. It features a 30V drain-source breakdown voltage and a continuous drain current rating of 12.1A at 25°C case temperature.

 

This MOSFET offers a low on-state resistance of 0.014 Ohms at 8A and 10V Vgs, and a gate charge of 5.4 nC typical. The device operates within a junction temperature range of -55°C to 150°C and has a maximum power dissipation of 3.7W at 25°C case temperature.

 

Packaged in an 8-SOIC (0.154", 3.90mm Width) surface mount configuration, the SI4202DY-T1-GE3 is suitable for applications such as synchronous buck converters in notebooks and servers.

 

Key electrical characteristics include a gate-source threshold voltage of 2.5V maximum and an input capacitance of 710pF. The device is also compliant with RoHS Directive 2002/95/EC and is halogen-free.

SI4202DY-T1-GE3 Quick Information

Product Type: MOSFET
Canonical Name: Dual N-Channel 30 V (D-S) MOSFET
Subcategory: N-Channel

SI4202DY-T1-GE3 Compliance

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

SI4202DY-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.

SI4202DY-T1-GE3 Features

  • Dual N-Channel 30V MOSFET.
  • Low Rds(on) of 0.014 Ohm.
  • 12.1A continuous drain current.
  • 8-SOIC surface mount package.
  • Halogen-free and RoHS compliant.

SI4202DY-T1-GE3 Applications

  • Used in synchronous buck converters.
  • Suitable for notebook applications.
  • Designed for server power supplies.
  • Applicable in STB systems.

SI4202DY-T1-GE3 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating temperature range of the SI4202DY-T1-GE3?

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

What is the drain-source breakdown voltage?

The drain-source breakdown voltage is 30 V at VGS = 0 V and ID = 250 µA.

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

The continuous drain current is 12.1 A at TC = 25°C.

What is the package type?

The device is packaged in an 8-SOIC (0.154", 3.90mm Width) surface-mount package with a supplier device package of 8-SOIC.

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

The typical drain-source on-state resistance is 0.0115 Ohm at VGS = 10 V, ID = 8 A; maximum is 0.0140 Ohm.

Is the SI4202DY-T1-GE3 halogen-free and lead-free?

Yes, the datasheet indicates it is halogen-free and lead (Pb)-free compliant.

What is the input capacitance?

The typical input capacitance is 710 pF at VDS = 15 V, VGS = 0 V, f = 1 MHz.

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