Toshiba Semiconductor and Storage
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SSM3K72KFS,LF
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SSM3K72KFS,LF

Product Overview

Category: MOSFET Transistor
Use: Power switching in electronic circuits
Characteristics: Low on-resistance, small package size, high-speed switching
Package: SOT-23, 3000 pieces per reel
Essence: High-performance power transistor for efficient power management

Specifications

  • Voltage Rating: 30V
  • Current Rating: 3A
  • On-Resistance: 75mΩ
  • Package Type: SOT-23

Detailed Pin Configuration

The SSM3K72KFS,LF features a standard SOT-23 pin configuration with three pins: Gate (G), Drain (D), and Source (S).

Functional Features

  • Low on-resistance for minimal power loss
  • Fast switching speed for efficient operation
  • Small package size for space-constrained applications

Advantages and Disadvantages

Advantages: - High performance in a compact form factor - Efficient power management - Fast switching speed

Disadvantages: - Limited voltage and current ratings compared to larger transistors - Sensitive to overvoltage conditions

Working Principles

The SSM3K72KFS,LF operates as a MOSFET transistor, utilizing the field-effect of a semiconductor to control the flow of current between the drain and source terminals. When a voltage is applied to the gate terminal, it creates an electric field that modulates the conductivity of the channel between the drain and source, allowing for precise control of power flow.

Detailed Application Field Plans

This transistor is ideal for use in various electronic devices such as power management modules, battery protection circuits, DC-DC converters, and load switches. Its small size and high performance make it suitable for portable electronics and space-constrained applications.

Detailed and Complete Alternative Models

  • SSM6P47NE - Higher voltage and current ratings
  • SSM3J332R - Lower on-resistance for higher efficiency
  • SSM1P36M - Ultra-small package for miniaturized designs

This completes the entry for the SSM3K72KFS,LF MOSFET transistor, providing comprehensive information about its category, use, characteristics, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

10 domande e risposte comuni relative all'applicazione di SSM3K72KFS,LF nelle soluzioni tecniche

  1. What is the maximum drain-source voltage of SSM3K72KFS,LF?

    • The maximum drain-source voltage of SSM3K72KFS,LF is 30V.

  2. What is the continuous drain current of SSM3K72KFS,LF?

    • The continuous drain current of SSM3K72KFS,LF is 3A.

  3. What is the on-resistance of SSM3K72KFS,LF?

    • The on-resistance of SSM3K72KFS,LF is typically 72mΩ.

  4. What is the input capacitance of SSM3K72KFS,LF?

    • The input capacitance of SSM3K72KFS,LF is typically 1100pF.

  5. What is the gate threshold voltage of SSM3K72KFS,LF?

    • The gate threshold voltage of SSM3K72KFS,LF is typically 1.5V.

  6. What are the recommended operating temperature range for SSM3K72KFS,LF?

    • The recommended operating temperature range for SSM3K72KFS,LF is -55°C to 150°C.

  7. Is SSM3K72KFS,LF suitable for battery management systems?

    • Yes, SSM3K72KFS,LF is suitable for battery management systems due to its low on-resistance and high drain-source voltage rating.

  8. Can SSM3K72KFS,LF be used in automotive applications?

    • Yes, SSM3K72KFS,LF is AEC-Q101 qualified and suitable for use in automotive applications.

  9. What are the typical applications for SSM3K72KFS,LF?

    • Typical applications for SSM3K72KFS,LF include power management in portable devices, battery protection circuits, and load switches.

  10. Does SSM3K72KFS,LF require an external gate driver?

    • SSM3K72KFS,LF can be driven directly from a microcontroller or other low-voltage signal source, eliminating the need for an external gate driver.