SI9430DY-T1-E3 The SI9430DY-T1-E3 is an N-channel power MOSFET from Vishay Siliconix. It offers a 30V drain-source voltage and a low on-resistance of 9.5mΩ.
Mfr Part #:

SI9430DY-T1-E3

Available from 2 distributors
Mfr Name: Vishay
Vishay
The SI9430DY-T1-E3 is an N-channel power MOSFET from Vishay Siliconix. It offers a 30V drain-source voltage and a low on-resistance of 9.5mΩ.
✓ Total Stock: 6,791 pcs
$ Price Range: $0.99

SI9430DY-T1-E3 Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
6,279 pcs
6279 pcs On Request 1 On Request On Request 10+ On Request On Request
Non-Authorised Inventory information
512 pcs
512 pcs On Request 1 On Request On Request 16+ On Request On Request

SI9430DY-T1-E3 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Automotive Grade
Industrial Grade
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SI9430DY-T1-E3 Description

Short technical summary and product information.

The SI9430DY-T1-E3 is an N-channel power MOSFET manufactured by Vishay Siliconix, designed for high-efficiency power management applications. It operates within a voltage range of 30V, making it suitable for moderate to high-power applications. This MOSFET is housed in a compact PowerPAK® SO-8 package, which enhances thermal performance and allows for high-density PCB layouts.

 

The device features a low on-resistance (RDS(on)) of approximately 9.5mΩ, ensuring minimal conduction losses and improving overall efficiency. It also supports high-speed switching, making it suitable for PWM applications. The advanced packaging provides excellent thermal performance, reducing junction-to-case thermal resistance, which is critical for applications requiring prolonged operation under high load conditions.

 

Commonly used in power supplies, motor control circuits, and DC-DC converters, the SI9430DY-T1-E3 is ideal for industrial automation, automotive systems, and renewable energy applications. Proper handling with ESD protection and adequate heat dissipation are crucial for its longevity and performance.

SI9430DY-T1-E3 Quick Information

Product Type: N-Channel Power MOSFET
Canonical Name: SI9430DY-T1-E3 N-Channel Power MOSFET
Subcategory: N-Channel

SI9430DY-T1-E3 Compliance

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

SI9430DY-T1-E3 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

SI9430DY-T1-E3 Features

  • N-channel power MOSFET
  • 30V drain-source voltage
  • 9.5mΩ typical on-resistance
  • High-speed switching capability
  • PowerPAK SO-8 package

SI9430DY-T1-E3 Applications

  • Power supplies
  • Motor control circuits
  • DC-DC converters
  • Industrial automation
  • Automotive systems

SI9430DY-T1-E3 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the drain-source voltage of the SI9430DY-T1-E3?

The drain-source voltage (VDS) is 30V.

What is the typical on-resistance of the SI9430DY-T1-E3?

The typical on-resistance (RDS(on)) is 9.5mΩ at VGS = 10V and ID = 16A.

What package type is the SI9430DY-T1-E3 in?

The SI9430DY-T1-E3 is housed in a PowerPAK SO-8 package.

What is the RoHS status of the SI9430DY-T1-E3?

The RoHS status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the SI9430DY-T1-E3?

The Moisture Sensitivity Level (MSL) is 1 Unlimited.

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