Nexperia USA Inc.
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PMST3906,135
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PMST3906,135

Product Overview

Category

PMST3906,135 belongs to the category of bipolar transistors.

Use

It is commonly used as a general-purpose PNP transistor in various electronic circuits.

Characteristics

  • Low power dissipation
  • High current gain
  • Low voltage drop

Package

The PMST3906,135 comes in a SOT-23 package.

Essence

This transistor is essential for amplification and switching applications in electronic devices.

Packaging/Quantity

The PMST3906,135 is typically packaged in reels with a quantity of 3000 units per reel.

Specifications

  • Collector-Base Voltage (VCBO): -40V
  • Collector-Emitter Voltage (VCEO): -40V
  • Emitter-Base Voltage (VEBO): -5V
  • Collector Current (IC): -200mA
  • Power Dissipation (Ptot): 250mW
  • Transition Frequency (fT): 250MHz

Detailed Pin Configuration

The PMST3906,135 has three pins: 1. Emitter (E) 2. Base (B) 3. Collector (C)

Functional Features

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

Advantages

  • Small package size
  • Low power dissipation
  • Wide range of applications

Disadvantages

  • Limited maximum voltage and current ratings
  • Sensitivity to temperature variations

Working Principles

The PMST3906,135 operates based on the principles of bipolar junction transistors, where the flow of current is controlled by the application of a small input signal.

Detailed Application Field Plans

The PMST3906,135 is widely used in: - Audio amplifiers - Switching circuits - Signal amplification - Voltage regulation

Detailed and Complete Alternative Models

Some alternative models to PMST3906,135 include: - BC557B - 2N3906 - MPSA56

In conclusion, the PMST3906,135 is a versatile PNP transistor with a wide range of applications in electronic circuits. Its compact size and high current gain make it suitable for various amplification and switching tasks.

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Καταγράψτε 10 συνήθεις ερωτήσεις και απαντήσεις που σχετίζονται με την εφαρμογή του PMST3906,135 σε τεχνικές λύσεις

  1. What is PMST3906,135?

    • PMST3906,135 is a high-performance NPN bipolar junction transistor (BJT) commonly used in technical solutions for amplification and switching applications.

  2. What are the key features of PMST3906,135?

    • PMST3906,135 features low saturation voltage, high current gain, and high switching speed, making it suitable for high-frequency applications.

  3. What are the typical applications of PMST3906,135?

    • PMST3906,135 is commonly used in audio amplifiers, signal processing circuits, motor control, and high-speed switching applications.

  4. What are the electrical characteristics of PMST3906,135?

    • The electrical characteristics include a maximum collector current of 200mA, a maximum collector-base voltage of 40V, and a maximum power dissipation of 250mW.

  5. How does PMST3906,135 compare to other transistors in its class?

    • PMST3906,135 offers superior performance in terms of speed, gain, and low saturation voltage compared to many other transistors in its class.

  6. What are the recommended operating conditions for PMST3906,135?

    • The recommended operating conditions include a maximum operating temperature of 150°C, a minimum storage temperature of -65°C, and a maximum junction temperature of 150°C.

  7. Can PMST3906,135 be used in high-frequency applications?

    • Yes, PMST3906,135 is well-suited for high-frequency applications due to its high switching speed and low parasitic capacitance.

  8. Are there any specific layout considerations when using PMST3906,135 in a circuit?

    • It is important to minimize lead lengths and keep input and output traces short to reduce parasitic effects and maintain signal integrity.

  9. What are the packaging options available for PMST3906,135?

    • PMST3906,135 is available in various surface-mount packages such as SOT-23 and SOT-323, offering flexibility in board design and space constraints.

  10. Where can I find detailed application notes and reference designs for PMST3906,135?

    • Detailed application notes and reference designs for PMST3906,135 can be found on the manufacturer's website or in technical literature related to BJT applications.