Si4102DY The Vishay Dale Si4102DY is an N-Channel MOSFET with a 100V drain-source breakdown voltage. It is designed for applications like high frequency boost converters and LED backlights.
Mfr Part #:

Si4102DY

Available from 1 distributors
Mfr Name: Vishay
Vishay
The Vishay Dale Si4102DY is an N-Channel MOSFET with a 100V drain-source breakdown voltage. It is designed for applications like high frequency boost converters and LED backlights.
✓ Total Stock: 296,393 pcs
$ Price Range: $2.81

Si4102DY Available from 1 distributor

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✓ Non-Authorised
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296,393 pcs
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Si4102DY Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Halogen Free
Input Capacitance
Mounting Type

Si4102DY Description

Short technical summary and product information.

The Vishay Dale Si4102DY is an N-Channel Power MOSFET featuring TrenchFET technology. It offers a drain-source breakdown voltage of 100V and a low on-resistance, with a typical value of 0.158 Ω at VGS = 10V and ID = 3.8A. The continuous drain current is rated up to 3.8A at 25°C case temperature.

 

This MOSFET is suitable for high-frequency boost converter applications and LED backlighting for LCD TVs. It comes in a surface-mount SOIC package with 8 terminals.

 

Absolute maximum ratings include a continuous drain current of 3.8A and a gate-source voltage of ±20V. The operating junction and storage temperature range is -55°C to 150°C. Thermal resistance from junction-to-ambient is a maximum of 53°C/W.

 

The device is RoHS3 compliant, REACH unaffected, and features lead-free and halogen-free construction.

Si4102DY Quick Information

Product Type: MOSFET
Canonical Name: Si4102DY N-Channel 100V MOSFET
Subcategory: N-Channel

Si4102DY Compliance

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

Si4102DY Estimated Pricing

Qty Low High
1+ $2.81 $2.81

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

Si4102DY Features

  • 100V Drain-Source Breakdown Voltage
  • Low On-Resistance: 0.158 Ω Max
  • 3.8A Continuous Drain Current
  • Surface Mount SOIC-8 Package
  • TrenchFET Power MOSFET Technology

Si4102DY Applications

  • Power management in portable electronics
  • DC-DC converter switching circuits
  • Load switching and power distribution
  • Battery protection and charging circuits

Si4102DY FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum drain-source breakdown voltage for the Si4102DY?

The maximum drain-source breakdown voltage is 100V.

What is the typical on-resistance of the Si4102DY at VGS = 10V?

The typical on-resistance is 0.158 Ω.

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

The continuous drain current rating is 3.8A.

What is the operating temperature range for the Si4102DY?

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

What package type is the Si4102DY available in?

The Si4102DY is available in a surface mount SOIC package.

What are the main applications for the Si4102DY MOSFET?

The Si4102DY is used in high frequency boost converters and LED backlights for LCD TVs.

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