STMicroelectronics
La imagen puede ser una representación.
Consulte las especificaciones para obtener detalles del producto.
STL35N15F3
Ver Detalle Hojas de datos

STL35N15F3

Product Overview

Category

The STL35N15F3 belongs to the category of power MOSFETs.

Use

It is commonly used in power supply, motor control, and lighting applications.

Characteristics

  • High voltage capability
  • Low input capacitance
  • Fast switching speed
  • Low on-resistance

Package

The STL35N15F3 is typically available in a TO-220 package.

Essence

This MOSFET is essential for efficient power management and control in various electronic systems.

Packaging/Quantity

It is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Drain-Source Voltage (VDS): 150V
  • Continuous Drain Current (ID): 35A
  • RDS(ON) (Max) @ VGS = 10V: 0.035Ω
  • Gate-Source Voltage (VGS) ±20V
  • Total Gate Charge (Qg): 45nC
  • Operating Temperature: -55°C to 175°C

Detailed Pin Configuration

The STL35N15F3 has a standard pin configuration with three pins: gate, drain, and source.

Functional Features

  • Low input capacitance for fast switching
  • High voltage capability for versatile applications
  • Low on-resistance for reduced power dissipation

Advantages

  • Efficient power management
  • Versatile application range
  • Fast switching speed

Disadvantages

  • Higher cost compared to some alternative models
  • May require additional heat sinking in high-power applications

Working Principles

The STL35N15F3 operates based on the principles of field-effect transistors, utilizing its low on-resistance and fast switching speed to control power flow in electronic circuits.

Detailed Application Field Plans

The STL35N15F3 is suitable for use in: - Switching power supplies - Motor control systems - LED lighting applications - Audio amplifiers

Detailed and Complete Alternative Models

Some alternative models to the STL35N15F3 include: - IRF3205 - FDP8878 - STP55NF06L

In conclusion, the STL35N15F3 power MOSFET offers high voltage capability, fast switching speed, and low on-resistance, making it an essential component in various power management and control applications.

[Word Count: 310]

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de STL35N15F3 en soluciones técnicas

  1. What is the maximum drain-source voltage rating of the STL35N15F3 MOSFET?

    • The maximum drain-source voltage rating of the STL35N15F3 is 150V.

  2. What is the continuous drain current rating of the STL35N15F3 MOSFET?

    • The continuous drain current rating of the STL35N15F3 is 35A.

  3. What is the on-state resistance (RDS(on)) of the STL35N15F3 at a specific gate-source voltage?

    • The on-state resistance (RDS(on)) of the STL35N15F3 varies with gate-source voltage, but typically it is around 0.035 ohms at VGS = 10V.

  4. Can the STL35N15F3 be used in high-frequency switching applications?

    • Yes, the STL35N15F3 is suitable for high-frequency switching due to its low RDS(on) and fast switching characteristics.

  5. What are the typical gate charge and total gate charge of the STL35N15F3?

    • The typical gate charge is 40nC, and the total gate charge is 80nC for the STL35N15F3.

  6. Is the STL35N15F3 suitable for automotive applications?

    • Yes, the STL35N15F3 is designed for automotive applications and meets the relevant industry standards.

  7. What is the thermal resistance junction-to-case (Rthj-c) of the STL35N15F3?

    • The thermal resistance junction-to-case (Rthj-c) of the STL35N15F3 is typically 0.75°C/W.

  8. Does the STL35N15F3 require a heatsink for certain applications?

    • Depending on the application and power dissipation, a heatsink may be required to ensure proper thermal management for the STL35N15F3.

  9. What are the recommended operating temperature range and storage temperature range for the STL35N15F3?

    • The recommended operating temperature range is -55°C to 175°C, and the storage temperature range is -55°C to 175°C for the STL35N15F3.

  10. Are there any application notes or reference designs available for using the STL35N15F3 in specific technical solutions?

    • Yes, application notes and reference designs are available from the manufacturer to guide the use of the STL35N15F3 in various technical solutions.