Diodes Incorporated
Maaaring representasyon ang larawan.
Tingnan ang mga detalye para sa mga detalye ng produkto.
DDTC143EKA-7-F
Tingnan ang Detalye DataSheets

DDTC143EKA-7-F

Product Overview

The DDTC143EKA-7-F belongs to the category of transistors and is commonly used in electronic circuits for amplification, switching, and signal processing. This NPN bipolar junction transistor (BJT) exhibits high current gain and low voltage drop characteristics. The package type for this transistor is SOT-23, and it is available in tape and reel packaging with a quantity of 3000 units per reel.

Specifications

  • Type: NPN BJT
  • Package: SOT-23
  • Packaging/Quantity: Tape and Reel, 3000 units per reel

Detailed Pin Configuration

The DDTC143EKA-7-F features three pins: the emitter (E), base (B), and collector (C). The pinout configuration is as follows: 1. Emitter (E) 2. Base (B) 3. Collector (C)

Functional Features

  • High current gain
  • Low voltage drop
  • Fast switching speed

Advantages

  • Suitable for low-power applications
  • Compact SOT-23 package
  • High reliability and performance consistency

Disadvantages

  • Limited power dissipation capability
  • Susceptible to thermal runaway in high-power applications

Working Principles

The DDTC143EKA-7-F operates based on the principles of bipolar junction transistors, utilizing the control of current flow between its emitter and collector terminals through the application of a small current at the base terminal.

Detailed Application Field Plans

This transistor is widely used in low-power electronic circuits such as audio amplifiers, signal amplification stages, and sensor interface circuits. It is also employed in various consumer electronics and portable devices due to its compact size and low power consumption.

Detailed and Complete Alternative Models

  • BC547
  • 2N2222
  • 2N3904
  • PN2222A

In conclusion, the DDTC143EKA-7-F NPN BJT transistor offers a reliable and compact solution for low-power electronic circuit designs, making it suitable for a wide range of applications in consumer electronics, industrial control systems, and portable devices.

[Word Count: 279]

Maglista ng 10 karaniwang tanong at sagot na nauugnay sa aplikasyon ng DDTC143EKA-7-F sa mga teknikal na solusyon

  1. What is the operating temperature range of DDTC143EKA-7-F?

    • The operating temperature range of DDTC143EKA-7-F is typically -55°C to 150°C.

  2. What is the maximum collector current of DDTC143EKA-7-F?

    • The maximum collector current of DDTC143EKA-7-F is 100mA.

  3. What is the typical hFE (DC current gain) of DDTC143EKA-7-F?

    • The typical hFE of DDTC143EKA-7-F is 120-420 at a collector current of 1mA.

  4. What is the power dissipation of DDTC143EKA-7-F?

    • The power dissipation of DDTC143EKA-7-F is 200mW.

  5. What is the voltage rating of DDTC143EKA-7-F?

    • The voltage rating of DDTC143EKA-7-F is 50V.

  6. What are the typical applications for DDTC143EKA-7-F?

    • Typical applications for DDTC143EKA-7-F include switching and amplification in various electronic circuits.

  7. Does DDTC143EKA-7-F require external biasing?

    • Yes, DDTC143EKA-7-F requires external biasing for proper operation.

  8. Is DDTC143EKA-7-F RoHS compliant?

    • Yes, DDTC143EKA-7-F is RoHS compliant, making it suitable for use in environmentally conscious designs.

  9. What is the package type of DDTC143EKA-7-F?

    • DDTC143EKA-7-F comes in a SOT-23 surface mount package.

  10. Can DDTC143EKA-7-F be used in high-frequency applications?

    • Yes, DDTC143EKA-7-F can be used in high-frequency applications due to its fast switching characteristics.