SI7222DN The Vishay Siliconix SI7222DN is a dual N-Channel MOSFET with a 40V drain-source voltage. It features a low on-state resistance and is housed in a compact PowerPAK 1212-8 package.
Mfr Part #:

SI7222DN

Available from 1 distributors
Mfr Name: Vishay
Vishay
The Vishay Siliconix SI7222DN is a dual N-Channel MOSFET with a 40V drain-source voltage. It features a low on-state resistance and is housed in a compact PowerPAK 1212-8 package.
✓ Total Stock: 27,394 pcs
$ Price Range: $2.81

SI7222DN Available from 1 distributor

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✓ Non-Authorised
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SI7222DN Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Halogen Free
Mounting Type
SVHC Present
Tape & Reel

SI7222DN Description

Short technical summary and product information.

The Vishay Siliconix SI7222DN is a high-performance dual N-Channel MOSFET designed for applications such as primary side switching and synchronous rectification. It offers a drain-source breakdown voltage of 40V and a low on-state resistance, with typical values of 0.042 Ω at VGS = 10V and 0.047 Ω at VGS = 4.5V.

 

The MOSFET is built using Vishay's TrenchFET technology, providing low thermal resistance and a small footprint. It is packaged in the PowerPAK 1212-8, a low-profile surface-mount package measuring 3.30 mm by 3.30 mm.

 

Key electrical characteristics include a continuous drain current of up to 6A (Tc = 25°C) and a pulsed drain current of 24A. The operating junction and storage temperature range is -55°C to 150°C.

 

This component is suitable for power management designs requiring efficient switching and minimal space. Its halogen-free construction aligns with environmental compliance standards.

SI7222DN Quick Information

Product Type: MOSFET
Series: SI7222DN
Canonical Name: Vishay Siliconix SI7222DN Dual N-Channel MOSFET
Subcategory: N-Channel

SI7222DN Compliance

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

SI7222DN Estimated Pricing

Qty Low High
1+ $2.81 $2.81

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

SI7222DN Features

  • 40V drain-source breakdown voltage.
  • Low on-state resistance.
  • TrenchFET Power MOSFET technology.
  • Compact PowerPAK 1212-8 package.
  • Halogen-free construction available.

SI7222DN Applications

  • Primary side switch applications.
  • Synchronous rectification circuits.
  • Power management designs.
  • Efficient power conversion.

SI7222DN FAQs

6 frequently asked questions generated from this part’s specifications.
What is the drain-source breakdown voltage of the SI7222DN?

The drain-source breakdown voltage is 40 V minimum with VGS = 0 V and ID = 250 µA.

What is the continuous drain current rating of the SI7222DN?

Continuous drain current is 6 A at TC = 25 °C and 5 A at TC = 70 °C.

What is the on-resistance of the SI7222DN?

Maximum on-resistance is 0.042 Ω at VGS = 10 V and 0.047 Ω at VGS = 4.5 V.

What is the gate-source threshold voltage of the SI7222DN?

The gate-source threshold voltage ranges from 0.6 V to 1.6 V at VDS = VGS and ID = 250 µA.

What is the operating junction temperature range of the SI7222DN?

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

What package is the SI7222DN available in?

The SI7222DN is available in a PowerPAK 1212-8 surface-mount package.

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