STL8P4LLF6 The STMicroelectronics STL8P4LLF6 is a P-Channel MOSFET with a 40V drain-source voltage and 8A continuous current rating. It is designed for surface mount applications.
Mfr Part #:

STL8P4LLF6

Available from 3 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics STL8P4LLF6 is a P-Channel MOSFET with a 40V drain-source voltage and 8A continuous current rating. It is designed for surface mount applications.
✓ Total Stock: 8,020 pcs
$ Price Range: $2.56

STL8P4LLF6 Available from 3 distributors

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4,020 pcs
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3,000 pcs
3000 pcs On Request 1 On Request On Request On Request On Request 2026-02-16 21:33:16
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STL8P4LLF6 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
Technology
Vgs (Max)
Vgs(th) (Max) @ Id

STL8P4LLF6 Description

Short technical summary and product information.

The STL8P4LLF6 from STMicroelectronics is a P-Channel MOSFET designed for various electronic applications. It features a maximum drain-source voltage (Vdss) of 40V and a continuous drain current rating of 8A at junction temperature (Tj).

 

This MOSFET offers a low on-resistance (Rds On) of 20.5mOhm at 4A and 10Vgs, ensuring efficient power handling. The input capacitance (Ciss) is 2850pF at 25V, and the gate charge (Qg) is 22nC at 4.5V.

 

Packaged in an 8-PowerVDFN (PowerFlat™ 3.3x3.3) format, the STL8P4LLF6 is suitable for surface mounting. It operates within a temperature range of -55°C to 150°C (TJ) and has a maximum power dissipation of 2.9W (Ta). The device is RoHS3 compliant.

STL8P4LLF6 Quick Information

Product Type: MOSFET
Canonical Name: STL8P4LLF6 P-Channel MOSFET
Subcategory: Single

STL8P4LLF6 Compliance

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

STL8P4LLF6 Estimated Pricing

Qty Low High
1+ $2.56 $2.56

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

STL8P4LLF6 Features

  • 40V drain-source voltage rating.
  • 8A continuous drain current.
  • Low 20.5mOhm on-resistance.
  • Surface mount 8-PowerVDFN package.
  • RoHS3 compliant.

STL8P4LLF6 Applications

  • Suitable for power switching.
  • Used in battery management.
  • Ideal for load control.
  • Applicable in power distribution.

STL8P4LLF6 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum drain-to-source voltage of the STL8P4LLF6?

The maximum Vdss is 40V.

What is the package type of the STL8P4LLF6?

It comes in an 8-PowerVDFN package with a PowerFlat (3.3x3.3) footprint.

What is the maximum operating temperature of the STL8P4LLF6?

The maximum junction temperature is 150°C.

What type of MOSFET is the STL8P4LLF6?

It is a P-Channel MOSFET.

What is the on-resistance of the STL8P4LLF6?

The maximum on-resistance is 20.5mOhm at Vgs=10V and Id=4A.

What is the gate charge of the STL8P4LLF6?

The maximum gate charge is 22nC at Vgs=4.5V.

What is the gate threshold voltage?

The maximum gate threshold voltage is 2.5V at 250µA drain current.

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