ON Semiconductor
Maaaring representasyon ang larawan.
Tingnan ang mga detalye para sa mga detalye ng produkto.
DTA144EET1
Tingnan ang Detalye DataSheets

DTA144EET1

Product Overview

Category

The DTA144EET1 belongs to the category of small signal transistors.

Use

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

Characteristics

  • Low power consumption
  • High voltage capability
  • Small package size

Package

The DTA144EET1 is typically available in a SOT-23 package.

Essence

This transistor is essential for amplifying weak signals and controlling larger currents in electronic devices.

Packaging/Quantity

The DTA144EET1 is usually packaged in reels containing a specific quantity, such as 3000 units per reel.

Specifications

  • Collector-Base Voltage (VCBO): 50V
  • Collector Current (IC): 100mA
  • Total Power Dissipation (PT): 150mW
  • Transition Frequency (fT): 200MHz
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The DTA144EET1 has three pins: 1. Emitter (E) 2. Base (B) 3. Collector (C)

Functional Features

  • High voltage gain
  • Low noise
  • Fast switching speed

Advantages

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

Disadvantages

  • Limited maximum current handling capability
  • Sensitive to static electricity

Working Principles

The DTA144EET1 operates based on the principles of bipolar junction transistors, where the flow of current between the collector and emitter is controlled by the base current.

Detailed Application Field Plans

The DTA144EET1 is widely used in: - Audio amplifiers - Signal processing circuits - Switching circuits

Detailed and Complete Alternative Models

Some alternative models to the DTA144EET1 include: - BC547 - 2N3904 - 2SC945

In conclusion, the DTA144EET1 is a versatile small signal transistor with various applications in electronic circuits, offering high voltage capability and low power consumption.

[Word count: 298]

Maglista ng 10 karaniwang tanong at sagot na nauugnay sa aplikasyon ng DTA144EET1 sa mga teknikal na solusyon

  1. What is DTA144EET1?

    • DTA144EET1 is a digital transistor array with built-in resistors, designed for use in various technical solutions.

  2. What are the typical applications of DTA144EET1?

    • DTA144EET1 is commonly used in applications such as relay drivers, sensor interfaces, and logic-level shifting.

  3. What is the maximum voltage and current rating for DTA144EET1?

    • The maximum voltage rating for DTA144EET1 is typically around 50V, and the maximum continuous collector current is approximately 100mA.

  4. How many transistors are included in DTA144EET1?

    • DTA144EET1 contains two NPN transistors with built-in base resistors.

  5. What is the package type for DTA144EET1?

    • DTA144EET1 is typically available in a small SOT-363 surface-mount package.

  6. Can DTA144EET1 be used for driving inductive loads?

    • Yes, DTA144EET1 can be used to drive small inductive loads such as relays and solenoids within its specified current limits.

  7. What are the recommended operating conditions for DTA144EET1?

    • The recommended operating temperature range for DTA144EET1 is usually between -40°C to 85°C.

  8. Does DTA144EET1 require external base resistors?

    • No, DTA144EET1 has built-in base resistors, simplifying its use in various applications.

  9. Is DTA144EET1 suitable for low-power applications?

    • Yes, DTA144EET1 is well-suited for low-power applications due to its low collector current and integrated resistors.

  10. Where can I find detailed specifications and application notes for DTA144EET1?

    • Detailed specifications and application notes for DTA144EET1 can be found in the manufacturer's datasheet and application guides, which are typically available on their website or through authorized distributors.