STN4NF03L The STMicroelectronics STN4NF03L is an N-Channel MOSFET designed for surface mount applications. It offers a 30V drain-source voltage and a maximum current rating of 6.5A.
Mfr Part #:

STN4NF03L

Available from 5 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics STN4NF03L is an N-Channel MOSFET designed for surface mount applications. It offers a 30V drain-source voltage and a maximum current rating of 6.5A.
✓ Total Stock: 198,740 pcs
$ Price Range: $2.56

STN4NF03L Available from 5 distributors

✓ Authorised
✓ Non-Authorised

STN4NF03L 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
SVHC Present
Supplier Device Package
Technology
Vgs (Max)
Vgs(th) (Max) @ Id

STN4NF03L Description

Short technical summary and product information.

The STMicroelectronics STN4NF03L is a single N-Channel MOSFET with a drain-source voltage (Vdss) of 30V. It is designed for surface mount applications and comes in a SOT-223 package.

 

Key electrical characteristics include a maximum on-resistance (Rds On) of 50mOhm at 2A and 10V, a gate charge (Qg) of 9 nC at 10V, and input capacitance (Ciss) of 330 pF at 25V. The device operates within a temperature range of -55°C to 150°C (TJ).

 

This MOSFET is suitable for various power switching applications where a compact, surface-mount component is required. Its specifications make it a viable option for general-purpose switching and power management circuits.

STN4NF03L Quick Information

Product Type: MOSFET
Canonical Name: STMicroelectronics STN4NF03L N-Channel MOSFET
Subcategory: Single

STN4NF03L Compliance

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

STN4NF03L Estimated Pricing

Qty Low High
1+ $2.56 $2.56

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

STN4NF03L Features

  • 30V drain-source voltage rating.
  • 6.5A continuous current capability.
  • 50mOhm maximum Rds On.
  • Surface mount SOT-223 package.
  • Wide operating temperature range.

STN4NF03L Applications

  • General purpose power switching.
  • Power management circuits.
  • DC-DC converters.
  • Load switching applications.

STN4NF03L FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum drain-source voltage for the STN4NF03L?

The maximum drain-source voltage (Vdss) for the STN4NF03L is 30V.

What is the maximum continuous current rating?

The STN4NF03L has a maximum continuous current rating of 6.5A.

What is the maximum on-resistance of the STN4NF03L?

The maximum on-resistance (Rds On) is 50mOhm when measured at 2A drain current and 10V gate-source voltage.

What is the operating temperature range?

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

What package type is the STN4NF03L supplied in?

The STN4NF03L is supplied in a SOT-223 package and also uses TO-261-4, TO-261AA package codes.

How is the STN4NF03L mounted?

The STN4NF03L is designed for surface mounting.

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