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PUMD12,135

PUMD12,135

Product Overview

Category

PUMD12,135 belongs to the category of semiconductor devices.

Use

It is commonly used as a dual NPN/NPN resistor-equipped transistor in various electronic circuits.

Characteristics

  • Dual NPN/NPN transistor
  • Resistor-equipped
  • Small package size
  • Low power consumption

Package

PUMD12,135 is typically available in a small SOT666 package.

Essence

The essence of PUMD12,135 lies in its ability to provide dual NPN transistors with integrated resistors in a compact package.

Packaging/Quantity

It is usually supplied in reels or tubes and can be purchased in quantities suitable for production runs.

Specifications

  • Maximum Collector-Base Voltage: 50V
  • Maximum Collector Current: 100mA
  • Total Power Dissipation: 200mW
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

PUMD12,135 features a total of six pins arranged in a specific configuration: 1. Pin 1: NPN Base 1 2. Pin 2: NPN Emitter 1 3. Pin 3: NPN Collector 1 4. Pin 4: NPN Base 2 5. Pin 5: NPN Emitter 2 6. Pin 6: NPN Collector 2

Functional Features

  • Integrated resistors for biasing
  • High current gain
  • Low saturation voltage
  • Small footprint

Advantages and Disadvantages

Advantages

  • Compact design
  • Simplified circuit layout
  • Reduced component count
  • Enhanced reliability due to integrated resistors

Disadvantages

  • Limited power handling capability
  • Restricted voltage and current ratings

Working Principles

PUMD12,135 operates based on the principles of NPN transistor amplification and switching. The integrated resistors facilitate biasing and simplify the design of related circuits.

Detailed Application Field Plans

PUMD12,135 finds extensive use in the following application fields: - Audio amplifiers - Signal processing circuits - Sensor interfaces - Battery management systems - LED driver circuits

Detailed and Complete Alternative Models

Some alternative models to PUMD12,135 include: - PUMD13,235 - PUMD14,335 - PUMD15,435

These alternatives offer similar functionality and characteristics, providing flexibility in component selection for different design requirements.


This content provides a comprehensive overview of PUMD12,135, covering its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.

Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi PUMD12,135 dalam penyelesaian teknikal

  1. What is PUMD12,135?

    • PUMD12,135 is a high-performance, low-power dual NPN transistor in a small SOT457 (SC-74) Surface-Mounted Device (SMD) plastic package.
  2. What are the key features of PUMD12,135?

    • The key features include high current gain, low collector-emitter saturation voltage, and low noise.
  3. What are the typical applications of PUMD12,135?

    • Typical applications include high-speed switching, general-purpose amplification, and low-noise amplification.
  4. What is the maximum collector current for PUMD12,135?

    • The maximum collector current is 100 mA.
  5. What is the maximum power dissipation for PUMD12,135?

    • The maximum power dissipation is 225 mW.
  6. What is the operating temperature range for PUMD12,135?

    • The operating temperature range is -55°C to +150°C.
  7. What are the recommended soldering conditions for PUMD12,135?

    • The recommended soldering conditions are a peak temperature of 260°C for up to 10 seconds.
  8. What are the storage conditions for PUMD12,135?

    • The storage conditions are a temperature range of -65°C to +150°C.
  9. What are the packaging options available for PUMD12,135?

    • PUMD12,135 is available in tape and reel packaging for automated assembly.
  10. Are there any specific layout considerations when using PUMD12,135 in a circuit?

    • It is recommended to minimize lead lengths and keep input and output traces as short as possible to optimize performance.

Please let me know if you need further information on any of these questions!