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STL40DN3LLH5 The STMicroelectronics STL40DN3LLH5 is a dual N-channel MOSFET array featuring 30V drain-source voltage and 40A continuous current. It is designed for surface mount applications.
Mfr Part #:

STL40DN3LLH5

Available from 2 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics STL40DN3LLH5 is a dual N-channel MOSFET array featuring 30V drain-source voltage and 40A continuous current. It is designed for surface mount applications.
✓ Total Stock: 4,718 pcs
$ Price Range: $1.64

STL40DN3LLH5 Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Fe Components ✓
Non-Authorised Inventory information
3,000 pcs
On Request
3000 pcs On Request 1 On Request On Request On Request On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
1,718 pcs
On Request
1718 pcs On Request 1 On Request On Request On Request On Request On Request
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STL40DN3LLH5 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Configuration
Current
Drain to Source Voltage (Vdss)
Gate Charge (Qg) (Max) @ Vgs
Input Capacitance (Ciss) (Max) @ Vds
Mounting Type
Operating Temperature
Power
Rds On (Max) @ Id, Vgs
Supplier Device Package
Technology
Vgs(th) (Max) @ Id
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STL40DN3LLH5 Description

Short technical summary and product information.

The STL40DN3LLH5 from STMicroelectronics is a dual N-channel MOSFET array designed for power applications. It offers a drain-to-source voltage (Vdss) of 30V and a continuous drain current of 40A. The MOSFET array has a low on-resistance (Rds On) of 18mOhm at 5.5A and 10V, with a gate charge (Qg) of 4.5nC at 4.5V. The gate threshold voltage (Vgs(th)) is a maximum of 1.5V at 250µA.

 

This component operates within a temperature range of -55°C to 175°C (TJ) and has a power dissipation of 60W. It utilizes MOSFET (Metal Oxide) technology and is configured as 2 N-Channel devices. The input capacitance (Ciss) is a maximum of 475pF at 25V.

 

The STL40DN3LLH5 is supplied in an 8-PowerVDFN package, specifically the PowerFlat™ (5x6) variant, and is designed for surface mounting. It complies with RoHS3 standards and has a Moisture Sensitivity Level (MSL) of 1.

STL40DN3LLH5 Quick Information

Product Type: MOSFET Array
Canonical Name: STL40DN3LLH5 Dual N-Channel 30V 40A MOSFET
Subcategory: Array

STL40DN3LLH5 Compliance

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

STL40DN3LLH5 Estimated Pricing

Qty Low High
1+ $1.64 $1.64

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

STL40DN3LLH5 Features

  • Dual N-Channel 30V 40A MOSFET array.
  • Low 18mOhm Rds On at 5.5A, 10V.
  • Surface mount 8-PowerVDFN package.
  • Wide -55°C to 175°C operating temperature.
  • RoHS3 compliant.

STL40DN3LLH5 Applications

  • Dual N-channel for synchronous rectification
  • High-frequency DC-DC converter stage
  • Battery management load switching applications
  • Low-voltage motor drive H-bridge use

STL40DN3LLH5 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the drain-to-source voltage for the STL40DN3LLH5?

The drain-to-source voltage (Vdss) for the STL40DN3LLH5 is 30V.

What is the continuous drain current rating of the STL40DN3LLH5?

The STL40DN3LLH5 has a continuous drain current rating of 40A.

What is the on-resistance of the STL40DN3LLH5?

The maximum on-resistance (Rds On) for the STL40DN3LLH5 is 18mOhm when measured at 5.5A drain current and 10V gate-source voltage.

What is the operating temperature range for this MOSFET array?

The operating temperature range for the STL40DN3LLH5 is -55°C to 175°C (TJ).

What package type is the STL40DN3LLH5 supplied in?

The STL40DN3LLH5 is supplied in an 8-PowerVDFN package, specifically the PowerFlat™ (5x6) variant.

Is the STL40DN3LLH5 RoHS compliant?

The STL40DN3LLH5 is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the STL40DN3LLH5?

The Moisture Sensitivity Level (MSL) for the STL40DN3LLH5 is 1 Unlimited.

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