SI3443CDV-T1-E3 The Vishay Dale SI3443CDV-T1-E3 is a P-Channel MOSFET designed for various applications. It features a 20V drain-source voltage and a continuous current rating of 5.97A.
Mfr Part #:

SI3443CDV-T1-E3

Available from 1 distributors
Mfr Name: Vishay
Vishay
The Vishay Dale SI3443CDV-T1-E3 is a P-Channel MOSFET designed for various applications. It features a 20V drain-source voltage and a continuous current rating of 5.97A.
✓ Total Stock: 6,000 pcs
$ Price Range: $0.99

SI3443CDV-T1-E3 Available from 1 distributor

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✓ Non-Authorised
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SI3443CDV-T1-E3 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Drain to Source Voltage (Vdss)
Drive Voltage (Max Rds On, Min Rds On)
FET Type
Gate Charge (Qg) (Max) @ Vgs
Halogen Free
Input Capacitance (Ciss) (Max) @ Vds
Mounting Type
Operating Temperature
Power Dissipation (Max)
Rds On (Max) @ Id, Vgs
Supplier Device Package
Supplier Package
Technology
Vgs (Max)
Vgs(th) (Max) @ Id

SI3443CDV-T1-E3 Description

Short technical summary and product information.

This P-Channel MOSFET from Vishay Dale, part number SI3443CDV-T1-E3, offers a drain-source breakdown voltage of 20V and a continuous drain current of up to 5.97A at 25°C case temperature. Its low on-resistance is specified at 60mOhm maximum at 4.7A and 4.5V gate-source voltage.

 

The device operates within a temperature range of -55°C to 150°C and is housed in a compact 6-TSOP package, suitable for surface mounting. Key electrical characteristics include a gate-source voltage rating of ±12V and an input capacitance of 610pF at 10V. The MOSFET is optimized for PWM applications and is compliant with RoHS Directive 2002/95/EC and IEC 61249-2-21 Halogen-free standards.

 

Applications for this MOSFET include Hard Disk Drives (HDD), asynchronous rectification, and load switching for portable devices. Its thermal performance is supported by a junction-to-ambient thermal resistance of 51°C/W typical.

SI3443CDV-T1-E3 Quick Information

Product Type: MOSFET
Canonical Name: P-Channel 20V MOSFET
Subcategory: P-Channel

SI3443CDV-T1-E3 Compliance

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

SI3443CDV-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.

SI3443CDV-T1-E3 Features

  • P-Channel 20V MOSFET
  • 5.97A continuous drain current
  • 60mOhm RdsOn at 4.5V
  • 6-TSOP surface mount package
  • Halogen-free and RoHS3 compliant

SI3443CDV-T1-E3 Applications

  • Suitable for HDD applications
  • Used for asynchronous rectification
  • Ideal for portable device load switches
  • PWM optimized for efficiency

SI3443CDV-T1-E3 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the drain-source breakdown voltage for the SI3443CDV-T1-E3?

The drain-source breakdown voltage is 20V.

What is the maximum continuous drain current?

The maximum continuous drain current is 5.97A at 25°C case temperature.

What is the Rds On for this MOSFET?

The Rds On is a maximum of 60mOhm at 4.7A and 4.5V.

What is the package type for the SI3443CDV-T1-E3?

It is supplied in a 6-TSOP package.

What is the operating temperature range?

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

Is this MOSFET RoHS compliant?

Yes, it is RoHS3 Compliant.

Is this MOSFET Halogen-free?

Yes, it is Halogen-free.

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