SI4947DY-T1-GE3 The SI4947DY-T1-GE3 is a dual P-Channel MOSFET from Vishay Siliconix with a 30V drain-source voltage and 3A continuous drain current. It is supplied in an 8-SOIC package for surface mounting.
Mfr Part #:

SI4947DY-T1-GE3

Available from 1 distributors
Mfr Name: Vishay
Vishay
The SI4947DY-T1-GE3 is a dual P-Channel MOSFET from Vishay Siliconix with a 30V drain-source voltage and 3A continuous drain current. It is supplied in an 8-SOIC package for surface mounting.
✓ Total Stock: 328,727 pcs
$ Price Range: $2.81

SI4947DY-T1-GE3 Available from 1 distributor

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✓ Non-Authorised
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328,727 pcs
328727 pcs On Request 1 On Request On Request On Request On Request On Request

SI4947DY-T1-GE3 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Manufacturer Name
Configuration
Drain to Source Voltage (Vdss)
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Operating Temperature
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Technology

SI4947DY-T1-GE3 Description

Short technical summary and product information.

The SI4947DY-T1-GE3 is a dual P-Channel MOSFET manufactured by Vishay Siliconix. This component features a drain-source voltage (Vdss) of 30V and a continuous drain current (Id) of 3A at 25°C. The on-resistance (Rds On) is specified at a maximum of 80mOhm at 3.9A and 10V gate-source voltage.

 

With a gate threshold voltage (Vgs(th)) of 1V at 250µA, this MOSFET utilizes Metal Oxide technology and is part of the TrenchFET® series. It has a maximum power dissipation of 1.2W and a gate charge (Qg) of 8nC at 5V.

 

The device is designed for surface mounting and comes in an 8-SOIC package. It operates within a temperature range of -55°C to 150°C (TJ). The SI4947DY-T1-GE3 is suitable for various electronic applications requiring efficient switching and power management.

SI4947DY-T1-GE3 Quick Information

Product Type: MOSFET
Series: TrenchFET®
Canonical Name: SI4947DY-T1-GE3 Dual P-Channel 30V 3A 8-SOIC MOSFET
Subcategory: Transistors - FETs, MOSFETs - Single

SI4947DY-T1-GE3 Compliance

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

SI4947DY-T1-GE3 Estimated Pricing

Qty Low High
1+ $2.81 $2.81

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

SI4947DY-T1-GE3 Features

  • Dual P-Channel 30V MOSFET
  • 3A continuous drain current
  • 80mOhm maximum on-resistance
  • 8-SOIC surface mount package
  • Wide operating temperature range

SI4947DY-T1-GE3 Applications

  • Suitable for power switching
  • Ideal for general purpose applications
  • Used in electronic circuits
  • Efficient power management

SI4947DY-T1-GE3 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum drain-to-source voltage of the SI4947DY-T1-GE3?

The maximum drain-to-source voltage (Vdss) is 30V.

What is the continuous drain current rating of the SI4947DY-T1-GE3?

The continuous drain current (Id) is 3A at 25°C.

What is the maximum on-resistance of the SI4947DY-T1-GE3?

The maximum on-resistance (Rds On) is 80 mOhm at Vgs=10V and Id=3.9A.

What is the operating temperature range of the SI4947DY-T1-GE3?

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

What package type is the SI4947DY-T1-GE3 available in?

The device is available in an 8-SOIC surface-mount package.

What is the gate threshold voltage of the SI4947DY-T1-GE3?

The maximum gate threshold voltage (Vgs(th)) is 1V at Id=250µA.

What is the maximum power dissipation of the SI4947DY-T1-GE3?

The maximum power dissipation is 1.2W.

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