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DTA144TKA - -100mA / -50V Digital transistors

Download the DTA144TKA datasheet PDF. This datasheet also covers the DTA144TM variant, as both devices belong to the same -100ma / -50v digital transistors family and are provided as variant models within a single manufacturer datasheet.

Key Features

  • s 1) Built-in bias resistors enable the configuration of an inverter circuit without connecting external input resistors (see equivalent circuit). 2) The bias resistors consist of thin-film resistors with complete isolation to allow positive biasing of the input. They also have the advantage of almost completely eliminating parasitic effects. 3) Only the on/off conditions need to be set for operation, making the device design easy.
  • Structure PNP epitaxial planar silicon transistor (Resist.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (DTA144TM-Rohm.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number DTA144TKA
Manufacturer ROHM
File Size 134.96 KB
Description -100mA / -50V Digital transistors
Datasheet download datasheet DTA144TKA Datasheet

📁 Similar Datasheet

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Other Datasheets by ROHM

Part Number Description
DTA144TKAFRA PNP Digital Transistor
DTA144TCA PNP Digital transistors
DTA144TE -100mA / -50V Digital transistors
DTA144TEFRA PNP Digital Transistor
DTA144TM -100mA / -50V Digital transistors

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
-100mA / -50V Digital transistors (with built-in resistor) DTA144TM / DTA144TE / DTA144TUA / DTA144TKA  Applications Inverter, Interface, Driver  Features 1) Built-in bias resistors enable the configuration of an inverter circuit without connecting external input resistors (see equivalent circuit). 2) The bias resistors consist of thin-film resistors with complete isolation to allow positive biasing of the input. They also have the advantage of almost completely eliminating parasitic effects. 3) Only the on/off conditions need to be set for operation, making the device design easy.  Structure PNP epitaxial planar silicon transistor (Resistor built-in type)  Dimensions (Unit : mm) DTA144TM 1.2 0.32 (3) 0.2 0.8 0.2 1.2 ROHM : VMT3 0.22 (1)(2) 0.4 0.4 0.8 0.13 0.