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PUMH1/DG/B3,115
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PUMH1/DG/B3,115

Product Overview

Category

PUMH1/DG/B3,115 belongs to the category of transistors.

Use

It is commonly used in electronic circuits for amplification and switching purposes.

Characteristics

  • Small size
  • Low power consumption
  • High reliability
  • Fast switching speed

Package

The PUMH1/DG/B3,115 is typically available in a SOT416 (SC-75) package.

Essence

This transistor is essential for various electronic applications requiring signal amplification or switching.

Packaging/Quantity

It is usually packaged in reels with a quantity of 3000 units per reel.

Specifications

  • Collector-Base Voltage: 40V
  • Collector Current: 100mA
  • Total Power Dissipation: 200mW
  • Transition Frequency: 250MHz
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The PUMH1/DG/B3,115 has three pins: 1. Base 2. Emitter 3. Collector

Functional Features

  • High voltage gain
  • Low noise
  • Suitable for high-speed switching applications

Advantages

  • Compact size
  • Low power consumption
  • Wide operating temperature range

Disadvantages

  • Limited maximum collector current
  • Moderate transition frequency

Working Principles

The PUMH1/DG/B3,115 operates based on the principles of semiconductor physics, utilizing the properties of a bipolar junction transistor to amplify or switch electronic signals.

Detailed Application Field Plans

The PUMH1/DG/B3,115 is widely used in: - Audio amplifiers - Signal processing circuits - Switching power supplies - Oscillator circuits

Detailed and Complete Alternative Models

Some alternative models to PUMH1/DG/B3,115 include: - BC847B - 2N3904 - MMBT3904 - BC846BT

This comprehensive entry provides an in-depth understanding of the PUMH1/DG/B3,115 transistor, covering its basic information, specifications, features, and application fields, as well as alternative models for comparison.

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قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق PUMH1/DG/B3,115 في الحلول التقنية

  1. What is PUMH1/DG/B3,115?

    • PUMH1/DG/B3,115 is a high-performance NPN bipolar junction transistor (BJT) commonly used in technical solutions for amplification and switching applications.

  2. What are the key specifications of PUMH1/DG/B3,115?

    • The key specifications include a maximum collector current of 100mA, a maximum collector-base voltage of 40V, and a maximum power dissipation of 225mW.

  3. How is PUMH1/DG/B3,115 typically used in amplification circuits?

    • PUMH1/DG/B3,115 is often used as a small-signal amplifier due to its high current gain and low noise characteristics.

  4. In what types of switching applications can PUMH1/DG/B3,115 be utilized?

    • PUMH1/DG/B3,115 is suitable for various low-power switching applications such as signal switching and interface circuitry.

  5. What are the recommended operating conditions for PUMH1/DG/B3,115?

    • The recommended operating conditions include a collector current of 10mA to 100mA, a collector-emitter voltage of 20V, and a maximum junction temperature of 150°C.

  6. Are there any specific considerations for designing circuits with PUMH1/DG/B3,115?

    • It's important to consider proper biasing and thermal management to ensure optimal performance and reliability in circuit designs using PUMH1/DG/B3,115.

  7. Can PUMH1/DG/B3,115 be used in low-noise amplifier designs?

    • Yes, PUMH1/DG/B3,115's low noise characteristics make it suitable for use in low-noise amplifier designs, especially in applications requiring high sensitivity.

  8. What are the typical package options available for PUMH1/DG/B3,115?

    • PUMH1/DG/B3,115 is commonly available in small surface-mount packages such as SOT-416 and SOT-883, making it suitable for compact electronic designs.

  9. Are there any known alternatives or substitutes for PUMH1/DG/B3,115?

    • Some alternatives to PUMH1/DG/B3,115 include similar high-gain NPN transistors like BC847B and BC846B, which may be suitable depending on specific application requirements.

  10. Where can I find detailed application notes and reference designs for using PUMH1/DG/B3,115 in technical solutions?

    • Detailed application notes and reference designs for PUMH1/DG/B3,115 can often be found in the manufacturer's datasheets, application guides, and technical support resources. Additionally, online electronics forums and communities may provide valuable insights and practical examples of PUMH1/DG/B3,115 usage in technical solutions.