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STL70N4LLF5 The STMicroelectronics STL70N4LLF5 is an N-Channel MOSFET designed for power applications. It features a 40V drain-source voltage and a continuous drain current of 70A.
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STL70N4LLF5

Available from 3 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics STL70N4LLF5 is an N-Channel MOSFET designed for power applications. It features a 40V drain-source voltage and a continuous drain current of 70A.
✓ Total Stock: 7,012 pcs
$ Price Range: $2.56

STL70N4LLF5 Available from 3 distributors

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✓ Non-Authorised
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Fe Components ✓
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3,000 pcs
On Request
3000 pcs On Request 1 On Request On Request On Request On Request On Request
Rayichip ✓
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3,000 pcs
On Request
3000 pcs On Request 1 On Request On Request On Request On Request On Request
Xingangxin ✓
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1,012 pcs
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1012 pcs On Request 1 On Request On Request On Request On Request On Request
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STL70N4LLF5 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
Storage Temperature
Supplier Device Package
Supplier Package
Tape & Reel
Technology
Vgs (Max)
Vgs(th) (Max) @ Id
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STL70N4LLF5 Description

Short technical summary and product information.

The STMicroelectronics STL70N4LLF5 is an N-Channel MOSFET belonging to the PowerFLAT family, packaged in an 8-PowerVDFN (5x6) footprint. This device is designed for surface mount applications and offers a drain-source voltage (Vdss) of 40V and a continuous drain current (Id) of 70A at a case temperature.

 

Key electrical characteristics include a maximum on-resistance (Rds On) of 6.5mOhm at 9A and 10V gate-source voltage. The gate threshold voltage (Vgs(th)) is 1V at 250µA. It also features a maximum gate-source voltage of ±22V and an input capacitance (Ciss) of 1800pF at 25V.

 

With a maximum power dissipation of 72W (Tc), this MOSFET operates within a temperature range of -55°C to 175°C (TJ). The mounting type is Surface Mount, Wettable Flank, making it suitable for various power management designs.

 

This component is RoHS3 compliant and has a Moisture Sensitivity Level (MSL) of 1.

STL70N4LLF5 Quick Information

Product Type: MOSFET
Canonical Name: STL70N4LLF5 N-Channel MOSFET
Subcategory: N-Channel

STL70N4LLF5 Compliance

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

STL70N4LLF5 Estimated Pricing

Qty Low High
1+ $2.56 $2.56

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

STL70N4LLF5 Features

  • 40V Drain-Source Voltage (Vdss).
  • 70A Continuous Drain Current (Id).
  • 6.5mOhm Maximum On-Resistance.
  • Surface Mount, Wettable Flank.
  • 8-PowerVDFN Package.

STL70N4LLF5 Applications

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

STL70N4LLF5 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum drain-to-source voltage of the STL70N4LLF5?

40V.

What is the maximum continuous drain current?

70A at case temperature.

What is the on-resistance of this MOSFET?

6.5mOhm maximum at 9A drain current and 10V gate drive.

What package is the STL70N4LLF5 available in?

8-PowerVDFN (PowerFlat 5x6) surface-mount package with wettable flanks.

What is the operating temperature range?

-55°C to 175°C junction temperature.

What is the gate threshold voltage?

1V maximum at 250µA drain current.

What is the total gate charge?

13nC maximum at 4.5V gate drive.

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