SI7448DP-T1-E3 Vishay Dale SI7448DP-T1-E3 is an N-Channel MOSFET with 20V drain-source voltage and 13.4A continuous drain current. It features a gate threshold voltage of 1.5V and maximum gate charge of 50nC, housed in a PPAK SO-8 package.
Mfr Part #:

SI7448DP-T1-E3

Available from 1 distributors
Mfr Name: Vishay
Vishay
Vishay Dale SI7448DP-T1-E3 is an N-Channel MOSFET with 20V drain-source voltage and 13.4A continuous drain current. It features a gate threshold voltage of 1.5V and maximum gate charge of 50nC, housed in a PPAK SO-8 package.
✓ Total Stock: 62,360 pcs
$ Price Range: $0.99

SI7448DP-T1-E3 Available from 1 distributor

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SI7448DP-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

SI7448DP-T1-E3 Description

Short technical summary and product information.

The Vishay Dale SI7448DP-T1-E3 is an N-Channel MOSFET designed for power switching applications. It offers a drain-to-source voltage (Vdss) of 20V and a continuous drain current of 13.4A. The device features a maximum gate-source voltage of ±12V and a gate threshold voltage of 1.5V at 250µA. The maximum gate charge is 50nC at a gate voltage of 4.5V. Housed in a PPAK SO-8 (PowerPAK SO-8) surface mount package, it provides good thermal performance for compact designs. Typical applications include DC-DC converters, load switching, and low-voltage power management.

SI7448DP-T1-E3 Quick Information

Product Type: N-Channel MOSFET
Series: SI7448DP-T1-E3
Canonical Name: Vishay Dale SI7448DP-T1-E3 N-Channel MOSFET
Subcategory: N-Channel MOSFET

SI7448DP-T1-E3 Compliance

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

SI7448DP-T1-E3 Estimated Pricing

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1+ $0.99 $0.99

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

SI7448DP-T1-E3 Features

  • N-channel MOSFET rated at 20V drain-source voltage.
  • Continuous drain current of 13.4 amperes.
  • Gate threshold voltage of 1.5 volts at 250µA.
  • Gate charge of 50 nC at 4.5 volts gate drive.
  • Surface mount PPAK SO-8 package.

SI7448DP-T1-E3 Applications

  • Used in DC-DC converter power stages.
  • Suitable for load switching applications.
  • Ideal for low voltage power management.
  • Common in battery protection circuits.
  • Used in notebook and portable electronics.

SI7448DP-T1-E3 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the drain-source voltage rating of the SI7448DP-T1-E3?

20V

What is the maximum gate-source voltage?

±12V

What is the gate threshold voltage?

1.5V maximum at 250µA

What is the maximum gate charge?

50 nC at 4.5V

What is the continuous drain current?

13.4A

What package is the SI7448DP-T1-E3 available in?

PPAK SO-8 (PowerPAK SO-8) surface mount package.

SI7448DP-T1-E3 Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
View All Alternate Parts
SI7448DP-T1-GE3
SI7448DP-T1-GE3
Vishay
MOSFET N-CH 20V 13.4A PPAK SO-8
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