Diodes Incorporated
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MMBT3906T-13

MMBT3906T-13

Product Overview

The MMBT3906T-13 belongs to the category of small signal transistors and is commonly used in electronic circuits for amplification and switching purposes. This NPN transistor exhibits characteristics such as high voltage and current capability, low leakage, and fast switching speed. It is typically available in a SOT-23 package and is widely used in various electronic applications due to its versatility and reliability.

Package and Quantity

The MMBT3906T-13 is commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Type: NPN
  • Maximum Voltage:
  • Maximum Current:
  • Power Dissipation:
  • Transition Frequency:
  • Operating Temperature Range:

Detailed Pin Configuration

The MMBT3906T-13 features three pins: the emitter, base, and collector. The pin configuration is as follows: - Emitter (E): - Base (B): - Collector (C):

Functional Features

  • High voltage and current capability
  • Low leakage
  • Fast switching speed
  • Reliable performance in electronic circuits

Advantages

  • Versatile application in amplification and switching circuits
  • Compact SOT-23 package
  • Reliable and consistent performance

Disadvantages

  • Limited power dissipation capability
  • Sensitivity to overvoltage conditions

Working Principles

The MMBT3906T-13 operates based on the principles of NPN transistor behavior, where the flow of current between the collector and emitter is controlled by the base current. This allows for amplification and switching functions within electronic circuits.

Detailed Application Field Plans

The MMBT3906T-13 finds extensive use in the following application fields: - Audio amplifiers - Signal processing circuits - Switching circuits - Oscillator circuits - Voltage regulators

Detailed and Complete Alternative Models

  • 2N3904
  • BC547
  • 2N2222
  • BC548
  • 2N4401

In conclusion, the MMBT3906T-13 is a versatile and reliable NPN transistor that finds widespread application in electronic circuits for amplification and switching purposes. Its compact package and high-performance characteristics make it a popular choice among engineers and hobbyists alike.

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技術ソリューションにおける MMBT3906T-13 の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is the MMBT3906T-13 transistor used for?

    • The MMBT3906T-13 is a general-purpose PNP bipolar junction transistor commonly used in amplification and switching applications.

  2. What are the key specifications of the MMBT3906T-13?

    • The MMBT3906T-13 has a maximum collector current of 200mA, a maximum collector-emitter voltage of 40V, and a maximum power dissipation of 350mW.

  3. How do I identify the pinout of the MMBT3906T-13?

    • The pinout of the MMBT3906T-13 is typically identified as the emitter (E), base (B), and collector (C) when viewing the flat side with the leads pointing downward.

  4. Can the MMBT3906T-13 be used for low-power amplification?

    • Yes, the MMBT3906T-13 is suitable for low-power audio and signal amplification due to its moderate current and voltage ratings.

  5. What are some common circuit configurations using the MMBT3906T-13?

    • Common circuit configurations include common-emitter amplifiers, switch circuits, and current sources.

  6. Is the MMBT3906T-13 suitable for use in high-frequency applications?

    • While the MMBT3906T-13 can be used in moderate frequency applications, it may not be ideal for high-frequency designs due to its transition frequency and capacitance characteristics.

  7. What are the typical operating conditions for the MMBT3906T-13?

    • The MMBT3906T-13 is typically operated within a temperature range of -55°C to 150°C and is compatible with standard through-hole or surface-mount soldering processes.

  8. Can the MMBT3906T-13 be used in digital logic circuits?

    • Yes, the MMBT3906T-13 can be utilized in digital logic circuits as a switch or inverter, especially in low-speed applications.

  9. Are there any recommended alternative transistors to the MMBT3906T-13?

    • Alternative transistors with similar characteristics include 2N3906, BC327, and KSC1815.

  10. Where can I find detailed application notes for using the MMBT3906T-13 in technical solutions?

    • Detailed application notes and reference designs for the MMBT3906T-13 can be found on the manufacturer's website or in technical literature related to transistor applications.