ON Semiconductor
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MMVL3401T1G
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MMVL3401T1G

Product Overview

Category: Transistor
Use: Amplification and switching of electronic signals
Characteristics: Small signal NPN transistor, high current gain, low voltage drop
Package: SOT-23
Essence: High-performance small-signal transistor
Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Maximum Collector-Base Voltage (Vcb): 40V
  • Maximum Collector Current (Ic): 200mA
  • DC Current Gain (hfe): 100 - 450
  • Transition Frequency (ft): 250MHz
  • Power Dissipation (Pd): 225mW

Detailed Pin Configuration

  1. Emitter (E)
  2. Base (B)
  3. Collector (C)

Functional Features

  • High current gain
  • Low saturation voltage
  • Fast switching speed

Advantages

  • Small package size
  • High current gain
  • Low voltage drop

Disadvantages

  • Limited power dissipation capability
  • Moderate transition frequency

Working Principles

The MMVL3401T1G operates as a small-signal NPN transistor, amplifying and switching electronic signals. When a small current flows into the base terminal, it controls a much larger current between the collector and emitter terminals, allowing for signal amplification and switching.

Detailed Application Field Plans

  1. Audio Amplification: Used in audio amplifiers to boost weak signals.
  2. Switching Circuits: Employed in electronic switches for on/off control of circuits.
  3. Signal Processing: Integrated into signal processing circuits for amplification and filtering.

Detailed and Complete Alternative Models

  1. MMBT3904: Similar small-signal NPN transistor with higher power dissipation.
  2. 2N2222: General-purpose NPN transistor with higher current and power ratings.

Note: The information provided is based on the product's datasheet and may be subject to change.

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10个与MMVL3401T1G在技术解决方案中的应用相关的常见问题及解答

  1. What is MMVL3401T1G?

    • MMVL3401T1G is a high-performance, low forward voltage drop Schottky barrier rectifier diode.

  2. What are the key features of MMVL3401T1G?

    • The key features include low forward voltage drop, high current capability, and fast switching speed.

  3. In what technical solutions can MMVL3401T1G be used?

    • MMVL3401T1G can be used in power supplies, LED lighting, automotive electronics, and other applications requiring high efficiency and fast switching.

  4. What is the maximum forward voltage of MMVL3401T1G?

    • The maximum forward voltage is typically around 0.45V at a forward current of 1A.

  5. What is the maximum reverse voltage of MMVL3401T1G?

    • The maximum reverse voltage is 40V.

  6. Does MMVL3401T1G have any temperature limitations?

    • It has a maximum operating junction temperature of 150°C.

  7. What is the typical reverse leakage current of MMVL3401T1G?

    • The typical reverse leakage current is very low, around 50µA at 25°C.

  8. Can MMVL3401T1G be used in high-frequency applications?

    • Yes, it has a fast switching speed and can be used in high-frequency applications.

  9. Is MMVL3401T1G RoHS compliant?

    • Yes, it is RoHS compliant, making it suitable for use in environmentally sensitive applications.

  10. Where can I find detailed technical specifications for MMVL3401T1G?

    • Detailed technical specifications can be found in the product datasheet provided by the manufacturer or distributor.