SI4436DY The Vishay Dale SI4436DY is an N-Channel MOSFET designed for low side synchronous rectifier operation. It features a 60V drain-source breakdown voltage and low on-resistance.
Mfr Part #:

SI4436DY

Available from 1 distributors
Mfr Name: Vishay
Vishay
The Vishay Dale SI4436DY is an N-Channel MOSFET designed for low side synchronous rectifier operation. It features a 60V drain-source breakdown voltage and low on-resistance.
✓ Total Stock: 301,000 pcs
$ Price Range: $2.81

SI4436DY Available from 1 distributor

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✓ Non-Authorised
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301,000 pcs
301000 pcs On Request 1 On Request On Request On Request On Request On Request

SI4436DY Specifications Quick View

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

SI4436DY Description

Short technical summary and product information.

The Vishay Dale SI4436DY is a TrenchFET Power MOSFET designed for efficient low-side synchronous rectifier applications. It offers a 60V drain-source breakdown voltage and a low on-state resistance of 0.036 Ω at VGS = 10V and 4.6A.

 

This N-Channel MOSFET is optimized for performance and reliability, featuring a typical gate-source threshold voltage of 2V and a typical input capacitance of 1100pF. It is housed in a compact SO-8 package, suitable for surface mounting.

 

The device is rated for continuous drain current up to 8A at 25°C case temperature and has a maximum power dissipation of 5W at 25°C case temperature. It also includes features like 100% Rg and UIS tested, making it a robust choice for various power management designs.

 

Applications include CCFL inverters and other power conversion circuits where efficient rectification is critical. The MOSFET operates within a junction temperature range of -55°C to 150°C.

SI4436DY Quick Information

Product Type: N-Channel MOSFET
Canonical Name: Vishay Dale SI4436DY N-Channel MOSFET
Subcategory: N-Channel

SI4436DY Compliance

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

SI4436DY Estimated Pricing

Qty Low High
1+ $2.81 $2.81

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

SI4436DY Features

  • 60V drain-source breakdown voltage.
  • Low on-resistance: 0.036 Ohm at 10V.
  • Optimized for low side synchronous rectifier.
  • TrenchFET Power MOSFET technology.
  • SO-8 surface mount package.

SI4436DY Applications

  • Suitable for CCFL inverter applications.
  • Used in power supply circuits.
  • Ideal for synchronous rectification.
  • General purpose power switching.

SI4436DY FAQs

5 frequently asked questions generated from this part’s specifications.
What is the drain-source breakdown voltage of the SI4436DY?

The drain-source breakdown voltage is 60V.

What is the typical on-state resistance (Rds(on)) for the SI4436DY?

The typical on-state resistance is 0.036 Ohms at VGS = 10V and 4.6A, and 0.043 Ohms at VGS = 4.5V and 4.2A.

What is the package type for the SI4436DY?

The package type is SO-8.

What is the operating temperature range for the SI4436DY?

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

Is the SI4436DY halogen-free?

Yes, the SI4436DY is halogen-free.

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The Vishay Siliconix Si4436DY is an N-Channel MOSFET designed for low-side synchronous rectifier operation. It offers a 60V drain-source breakdown voltage and low on-state resistance.
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