SI1442DH-T1-GE3 The Vishay Dale SI1442DH-T1-GE3 is an N-Channel MOSFET designed for load and battery switching applications. It features a 12V drain-source voltage and a maximum continuous drain current of 4A.
Mfr Part #:

SI1442DH-T1-GE3

Available from 4 distributors
Mfr Name: Vishay
Vishay
The Vishay Dale SI1442DH-T1-GE3 is an N-Channel MOSFET designed for load and battery switching applications. It features a 12V drain-source voltage and a maximum continuous drain current of 4A.
✓ Total Stock: 74,526 pcs
$ Price Range: $0.99

SI1442DH-T1-GE3 Available from 4 distributors

✓ Authorised
✓ Non-Authorised

SI1442DH-T1-GE3 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
Technology
Vgs (Max)
Vgs(th) (Max) @ Id

SI1442DH-T1-GE3 Description

Short technical summary and product information.

The Vishay Dale SI1442DH-T1-GE3 is an N-Channel MOSFET with a TrenchFET power MOSFET design. It is rated for a drain-source voltage of 12V and a continuous drain current of up to 4A at ambient temperature. The MOSFET offers low on-resistance, with a maximum of 0.020 Ohm at VGS = 4.5V.

 

This device is suitable for applications such as load switches and battery switches in portable devices, as well as DC/DC converters. It comes in a compact SC-70-6 (SOT-363) surface-mount package. The operating temperature range is -55°C to +150°C.

 

The MOSFET is lead (Pb)-free and halogen-free, indicating compliance with environmental standards. Its small footprint makes it ideal for space-constrained designs in portable electronics.

SI1442DH-T1-GE3 Quick Information

Product Type: MOSFET
Canonical Name: Vishay Dale SI1442DH-T1-GE3 N-Channel 12V MOSFET
Subcategory: N-Channel

SI1442DH-T1-GE3 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Lead (Pb)-free

SI1442DH-T1-GE3 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

SI1442DH-T1-GE3 Features

  • N-Channel TrenchFET power MOSFET.
  • 12V drain-source breakdown voltage.
  • 4A continuous drain current.
  • Low on-resistance (20mOhm max).
  • SC-70-6 surface-mount package.

SI1442DH-T1-GE3 Applications

  • Load switch for portable devices.
  • Battery switch for portable devices.
  • DC/DC converters.

SI1442DH-T1-GE3 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the drain-source breakdown voltage of the SI1442DH-T1-GE3?

The drain-source breakdown voltage is 12V.

What is the maximum continuous drain current for the SI1442DH-T1-GE3?

The maximum continuous drain current is 4A.

What is the typical on-resistance of the SI1442DH-T1-GE3 at VGS = 4.5V?

The on-resistance is 0.020 Ohm at VGS = 4.5V.

What is the operating temperature range for the SI1442DH-T1-GE3?

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

What package type is the SI1442DH-T1-GE3 supplied in?

It is supplied in an SC-70-6 package.

Is the SI1442DH-T1-GE3 RoHS compliant?

Yes, it is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the SI1442DH-T1-GE3?

The MSL is 1 Unlimited.

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