STD45P4LLF6AG The STMicroelectronics STD45P4LLF6AG is a P-channel Power MOSFET designed for automotive applications. It offers a -40V drain-source voltage and a low Rds(on) of 15mΩ typical.
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STD45P4LLF6AG

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics STD45P4LLF6AG is a P-channel Power MOSFET designed for automotive applications. It offers a -40V drain-source voltage and a low Rds(on) of 15mΩ typical.
✓ Total Stock: 17,528 pcs
$ Price Range: $2.56

STD45P4LLF6AG Available from 1 distributor

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STD45P4LLF6AG 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
Technology
Vgs (Max)
Vgs(th) (Max) @ Id

STD45P4LLF6AG Description

Short technical summary and product information.

The STMicroelectronics STD45P4LLF6AG is a P-channel Power MOSFET utilizing STripFET™ F6 technology with a trench gate structure. This device is designed for automotive applications and is AEC-Q101 qualified.

 

Key electrical characteristics include a drain-source breakdown voltage of -40V and a maximum continuous drain current of -50A at 25°C case temperature. The on-resistance (Rds(on)) is typically 12mΩ and a maximum of 15mΩ at 25A and 10V gate-source voltage. It also features a low gate charge and high avalanche ruggedness.

 

The MOSFET is housed in a DPAK (TO-252) surface-mount package. It operates within a temperature range of -55°C to 150°C (TJ).

 

This component is suitable for various switching applications where high performance and reliability are required, particularly in automotive environments.

STD45P4LLF6AG Quick Information

Product Type: Power MOSFET
Series: STripFET™ F6
Canonical Name: STD45P4LLF6AG P-Channel Power MOSFET
Subcategory: P-Channel

STD45P4LLF6AG Compliance

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

STD45P4LLF6AG Estimated Pricing

Qty Low High
1+ $2.56 $2.56

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

STD45P4LLF6AG Features

  • P-channel STripFET™ F6 Power MOSFET
  • Automotive-grade and AEC-Q101 qualified
  • -40V drain-source voltage rating
  • Low Rds(on) of 15mΩ maximum
  • Surface mount DPAK package

STD45P4LLF6AG Applications

  • Designed for automotive applications
  • Suitable for switching applications
  • High avalanche ruggedness
  • Low gate drive power loss

STD45P4LLF6AG FAQs

7 frequently asked questions generated from this part’s specifications.
What is the drain-source voltage rating of the STD45P4LLF6AG?

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

What package is the STD45P4LLF6AG available in?

The device is available in a surface mount DPAK (TO-252) package, also referred to as TO-252-3, DPak (2 Leads + Tab), SC-63.

What is the operating temperature range of the STD45P4LLF6AG?

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

What is the on-resistance of the STD45P4LLF6AG?

The maximum on-resistance is 15mOhm at a drain current of 25A and gate-source voltage of 10V.

What is the gate charge of the STD45P4LLF6AG?

The maximum gate charge (Qg) is 65.5 nC at a gate-source voltage of 10V.

What is the single pulse avalanche energy rating of the STD45P4LLF6AG?

The device is rated for a single pulse avalanche energy of 160 mJ at a starting junction temperature of 25°C, with RG = 47Ω and ID(min) = -25A.

What is the input capacitance of the STD45P4LLF6AG?

The maximum input capacitance (Ciss) is 3525 pF at a drain-source voltage of 25V.

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