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4NF03L Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
4NF03LST314Yes

ST4NF03L** is a **N-channel Power MOSFET** manufactured by **STMicroelectronics (ST)**.

The ST4NF03L is a N-channel Power MOSFET manufactured by STMicroelectronics (ST).

Specifications:

  • Drain-Source Voltage (VDS): 30V
  • Continuous Drain Current (ID): 25A (at 25°C)
  • Pulsed Drain Current (IDM): 100A
  • Gate-Source Voltage (VGS): ±20V
  • On-Resistance (RDS(on)): 12mΩ (max) at VGS = 10V
  • Power Dissipation (PD): 45W
  • Operating Junction Temperature (TJ): -55°C to +175°C
  • Package: TO-252 (DPAK)

Descriptions:

  • Designed for high-efficiency power switching applications.
  • Low gate charge and low on-resistance for minimized conduction losses.
  • Suitable for DC-DC converters, motor control, and power management systems.

Features:

  • Low threshold voltage for compatibility with logic-level drive.
  • Fast switching speed for high-frequency applications.
  • Avalanche ruggedness for improved reliability.
  • Lead-free and RoHS compliant.

This MOSFET is optimized for battery management, load switching, and power supply applications.

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