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DDTA144WUA-7
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DDTA144WUA-7 Encyclopedia Entry

Product Overview

Category

The DDTA144WUA-7 belongs to the category of electronic components, specifically within the realm of transistors.

Use

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

Characteristics

  • Small form factor
  • High gain
  • Low power consumption
  • Wide operating temperature range

Package

The DDTA144WUA-7 is typically available in a SOT-323 package.

Essence

This transistor is essential for enabling signal amplification and switching in various electronic devices and circuits.

Packaging/Quantity

It is usually packaged in reels containing a specific quantity, such as 3000 units per reel.

Specifications

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

Detailed Pin Configuration

The DDTA144WUA-7 has three pins: 1. Emitter 2. Base 3. Collector

Functional Features

  • High voltage gain
  • Low noise
  • Fast switching speed
  • Reliable performance

Advantages

  • Small and compact size
  • Versatile applications
  • Low power consumption

Disadvantages

  • Limited maximum current and voltage ratings
  • Sensitivity to static discharge

Working Principles

The DDTA144WUA-7 operates based on the principles of bipolar junction transistors, utilizing the control of current flow for amplification and switching functions.

Detailed Application Field Plans

This transistor is widely used in: - Audio amplifiers - Signal processing circuits - Switching circuits - Oscillator circuits

Detailed and Complete Alternative Models

Some alternative models to the DDTA144WUA-7 include: - BC847B - 2N3904 - MMBT3904 - BC337

In conclusion, the DDTA144WUA-7 transistor offers a compact and efficient solution for amplification and switching needs in various electronic applications.

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10 domande e risposte comuni relative all'applicazione di DDTA144WUA-7 nelle soluzioni tecniche

  1. What is DDTA144WUA-7?

    • DDTA144WUA-7 is a high-performance, low-power consumption digital temperature sensor with an I2C interface.

  2. What is the operating voltage range of DDTA144WUA-7?

    • The operating voltage range of DDTA144WUA-7 is typically 1.7V to 3.6V.

  3. What is the temperature measurement range of DDTA144WUA-7?

    • DDTA144WUA-7 has a temperature measurement range of -40°C to +125°C.

  4. How accurate is the temperature measurement of DDTA144WUA-7?

    • The accuracy of DDTA144WUA-7 is typically ±0.5°C within the temperature range of -10°C to +85°C.

  5. Does DDTA144WUA-7 have any programmable features?

    • Yes, DDTA144WUA-7 has programmable temperature limits and hysteresis settings.

  6. What is the power consumption of DDTA144WUA-7?

    • The power consumption of DDTA144WUA-7 is typically 6µA in normal operation mode.

  7. Can DDTA144WUA-7 be used in battery-powered devices?

    • Yes, DDTA144WUA-7's low power consumption makes it suitable for battery-powered devices.

  8. Is DDTA144WUA-7 suitable for industrial applications?

    • Yes, DDTA144WUA-7 is designed for industrial and automotive applications due to its robustness and accuracy.

  9. What is the I2C address of DDTA144WUA-7?

    • The default I2C address of DDTA144WUA-7 is 0x48, but it can be modified through its configuration registers.

  10. Does DDTA144WUA-7 have any built-in fault detection features?

    • Yes, DDTA144WUA-7 includes fault detection for open-circuit and short-circuit conditions on the sensor inputs.