SI3443BDV-T1-E3 The Vishay Dale SI3443BDV-T1-E3 is a P-Channel MOSFET with a 20V drain-source voltage and 3.6A continuous drain current. It is supplied in a 6-TSOP package.
Mfr Part #:

SI3443BDV-T1-E3

Available from 6 distributors
Mfr Name: Vishay
Vishay
The Vishay Dale SI3443BDV-T1-E3 is a P-Channel MOSFET with a 20V drain-source voltage and 3.6A continuous drain current. It is supplied in a 6-TSOP package.
✓ Total Stock: 409,652 pcs
$ Price Range: $0.99

SI3443BDV-T1-E3 Available from 6 distributors

✓ Authorised
✓ Non-Authorised

SI3443BDV-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
Mounting Type
Operating Temperature
Power Dissipation (Max)
Rds On (Max) @ Id, Vgs
Supplier Device Package
Technology
Vgs (Max)
Vgs(th) (Max) @ Id

SI3443BDV-T1-E3 Description

Short technical summary and product information.

The Vishay Dale SI3443BDV-T1-E3 is a P-Channel MOSFET designed for power applications. It features a maximum drain-source voltage of 20V and a continuous drain current of 3.6A at 25°C ambient temperature. The device offers a low on-state resistance of 60mΩ at 4.7A and 4.5V Vgs.

 

This MOSFET is constructed using TrenchFET® technology and is housed in a compact 6-TSOP package, suitable for surface mounting. It operates within a temperature range of -55°C to +150°C. The device is RoHS3 compliant.

 

Key electrical characteristics include a gate threshold voltage of -1.4V maximum and a gate charge of 9nC typical. The maximum power dissipation is rated at 1.1W at 25°C ambient temperature.

SI3443BDV-T1-E3 Quick Information

Product Type: MOSFET
Series: TrenchFET®
Canonical Name: Vishay Dale SI3443BDV-T1-E3 P-Channel MOSFET
Subcategory: Single FETs, MOSFETs

SI3443BDV-T1-E3 Compliance

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

SI3443BDV-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.

SI3443BDV-T1-E3 Features

  • P-Channel MOSFET technology.
  • 20V drain-source voltage rating.
  • 3.6A continuous drain current.
  • Low Rds On: 60mΩ at 4.7A, 4.5V.
  • Surface mount 6-TSOP package.

SI3443BDV-T1-E3 Applications

  • Suitable for power switching circuits.
  • Ideal for load switch applications.
  • Used in battery management systems.
  • Applicable in power supply designs.

SI3443BDV-T1-E3 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the drain-source voltage for the SI3443BDV-T1-E3?

The drain-source voltage (Vds) for the SI3443BDV-T1-E3 is 20V.

What is the continuous drain current of the SI3443BDV-T1-E3?

The continuous drain current (Id) for the SI3443BDV-T1-E3 is 3.6A at 25°C ambient temperature.

What is the Rds On for the SI3443BDV-T1-E3?

The Rds On is a maximum of 60mΩ at 4.7A drain current and 4.5V gate-source voltage.

What is the operating temperature range for this MOSFET?

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

What package type is the SI3443BDV-T1-E3 in?

The SI3443BDV-T1-E3 is supplied in a 6-TSOP package.

Is the SI3443BDV-T1-E3 RoHS compliant?

Yes, the SI3443BDV-T1-E3 is RoHS3 Compliant.

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