Nexperia USA Inc.
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PDTA143EMB,315

PDTA143EMB,315

Product Overview

Category

PDTA143EMB,315 belongs to the category of small signal transistors.

Use

It is commonly used in low-power amplification and switching applications.

Characteristics

  • Small size
  • Low power consumption
  • High gain

Package

The PDTA143EMB,315 comes in a SOT416 (SC-75) package.

Essence

This transistor is essential for amplifying weak signals in electronic circuits.

Packaging/Quantity

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

Specifications

  • Collector-Base Voltage: 50V
  • Collector Current: 100mA
  • Total Power Dissipation: 200mW
  • Transition Frequency: 250MHz
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The PDTA143EMB,315 has three pins: 1. Base 2. Emitter 3. Collector

Functional Features

  • High voltage gain
  • Low noise
  • Fast switching speed

Advantages

  • Small form factor
  • Suitable for low-power applications
  • Wide operating temperature range

Disadvantages

  • Limited maximum collector current
  • Relatively low power dissipation capability

Working Principles

The transistor operates by controlling the flow of current between the collector and emitter terminals through the base terminal. This allows it to amplify or switch electronic signals.

Detailed Application Field Plans

The PDTA143EMB,315 is widely used in: - Audio amplifiers - Sensor interfaces - Signal processing circuits

Detailed and Complete Alternative Models

Some alternative models to PDTA143EMB,315 include: - BC847B - 2N3904 - MMBT3904

In conclusion, the PDTA143EMB,315 is a small signal transistor with versatile applications in various electronic circuits, offering high voltage gain and low noise characteristics. While it has limitations in terms of maximum collector current and power dissipation, its compact size and wide operating temperature range make it a popular choice for low-power amplification and switching needs.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací PDTA143EMB,315 v technických řešeních

  1. What is PDTA143EMB,315?

    • PDTA143EMB,315 is a small signal NPN transistor in a SOT416 (SC-75) surface-mount package, commonly used for general-purpose amplification and switching applications.

  2. What are the key electrical characteristics of PDTA143EMB,315?

    • The key electrical characteristics include a maximum collector current of 100mA, a maximum collector-base voltage of 50V, and a maximum emitter-base voltage of 5V.

  3. How is PDTA143EMB,315 typically used in technical solutions?

    • PDTA143EMB,315 is often used in low-power amplification circuits, sensor interfaces, and other applications where space and power efficiency are critical.

  4. What are the thermal considerations for using PDTA143EMB,315 in technical solutions?

    • It is important to consider the thermal dissipation of PDTA143EMB,315, especially when operating at high currents or in elevated temperature environments, to ensure reliable performance.

  5. Are there any specific layout or PCB design considerations for integrating PDTA143EMB,315 into a technical solution?

    • Proper attention should be given to minimize parasitic capacitances and inductances in the layout, and to ensure adequate heat dissipation for optimal performance.

  6. What are the typical operating conditions for PDTA143EMB,315?

    • PDTA143EMB,315 is typically operated within a temperature range of -55°C to 150°C and with a maximum power dissipation of 200mW.

  7. Can PDTA143EMB,315 be used in high-frequency applications?

    • While PDTA143EMB,315 is not specifically designed for high-frequency applications, it can be used in moderate frequency ranges with appropriate circuit design.

  8. What are the recommended storage conditions for PDTA143EMB,315?

    • It is recommended to store PDTA143EMB,315 in a cool, dry environment, preferably in its original packaging to protect it from moisture and contaminants.

  9. Are there any known reliability issues with PDTA143EMB,315?

    • PDTA143EMB,315 is known for its reliability, but like any electronic component, proper handling and application within specified limits are essential for long-term performance.

  10. Where can I find detailed technical specifications and application notes for PDTA143EMB,315?

    • Detailed technical specifications and application notes for PDTA143EMB,315 can be found in the manufacturer's datasheet and application notes, which are available on their official website or through authorized distributors.