STL140N4LLF5 The STMicroelectronics STL140N4LLF5 is an N-Channel MOSFET designed for power applications. It offers a 40V drain-source voltage and a continuous drain current of 140A.
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STL140N4LLF5

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Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics STL140N4LLF5 is an N-Channel MOSFET designed for power applications. It offers a 40V drain-source voltage and a continuous drain current of 140A.
✓ Total Stock: 100 pcs
$ Price Range: $2.56

STL140N4LLF5 Available from 1 distributor

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100 pcs
100 pcs On Request 1 On Request On Request 13+ On Request On Request

STL140N4LLF5 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
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

STL140N4LLF5 Description

Short technical summary and product information.

The STL140N4LLF5 from STMicroelectronics is a high-performance N-Channel MOSFET. It is designed for demanding power applications, featuring a maximum drain-source voltage (Vdss) of 40V and a substantial continuous drain current (Id) capability of 140A at a case temperature (Tc).

 

This MOSFET boasts a low maximum on-resistance (Rds On) of 2.75mOhm when driven at 10V Vgs and carrying 16A. The gate threshold voltage (Vgs(th)) is typically 1V at 250µA, with a maximum gate-to-source voltage (Vgs) of ±22V. Input capacitance (Ciss) is rated at 5900 pF at 25V, and gate charge (Qg) is 45 nC at 4.5V.

 

Packaged in an 8-PowerVDFN format, the STL140N4LLF5 is designed for surface mounting. It operates within a temperature range of -55°C to 150°C (TJ) and has a maximum power dissipation of 80W (Tc). The technology utilized is MOSFET (Metal Oxide).

 

Compliance information indicates RoHS3 compliance, MSL 1 (Unlimited) moisture sensitivity, and REACH unaffected status. These specifications make the STL140N4LLF5 suitable for various power switching and control applications where high current and low on-resistance are critical.

STL140N4LLF5 Quick Information

Product Type: MOSFET
Canonical Name: STL140N4LLF5 N-Channel MOSFET
Subcategory: Single

STL140N4LLF5 Compliance

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

STL140N4LLF5 Estimated Pricing

Qty Low High
1+ $2.56 $2.56

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

STL140N4LLF5 Features

  • 40V drain-source voltage rating.
  • 140A continuous drain current.
  • Low 2.75mOhm maximum on-resistance.
  • Surface mount 8-PowerVDFN package.
  • RoHS3 compliant.

STL140N4LLF5 Applications

  • Suitable for high-current power switching.
  • Ideal for DC-DC converters.
  • Used in power management circuits.
  • Applicable in motor control systems.

STL140N4LLF5 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum drain-source voltage for the STL140N4LLF5?

The maximum drain-source voltage (Vdss) for the STL140N4LLF5 is 40V.

What is the continuous drain current of the STL140N4LLF5?

The continuous drain current (Id) is 140A.

What is the maximum on-resistance for the STL140N4LLF5?

The maximum on-resistance (Rds On) is 2.75mOhm at 16A drain current and 10V gate-source voltage.

What is the operating temperature range for this MOSFET?

The operating temperature range is -55°C to 150°C (TJ).

What package type is the STL140N4LLF5 supplied in?

The STL140N4LLF5 is supplied in an 8-PowerVDFN package and is designed for surface mounting.

Is the STL140N4LLF5 RoHS compliant?

Yes, the STL140N4LLF5 is RoHS3 compliant.

What is the Moisture Sensitivity Level (MSL) for the STL140N4LLF5?

The Moisture Sensitivity Level (MSL) is 1.

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