ROHM Digital Transistor NPN 100 mA Surface Mount SMT 3-Pin DTC143EKAT146

ROHM DTC143EKAT146 is a digital NPN bipolar transistor designed with integrated series resistor(s), enabling direct interfacing with digital logic outputs without additional bias resistors. Packaged in a compact surface mount (SMT) form with three pins, this transistor supports a maximum continuous collector current of 100 mA and maximum power dissipation of 200 mW.

The device features a single transistor configuration within its compact 3 mm x 1.8 mm x 1.3 mm outline, allowing efficient space-saving on printed circuit boards. It has a minimum DC current gain of 20 and can operate at temperatures up to 150°C, suitable for various industrial, electronic component, semiconductor, and power switching applications.

This digital transistor is part of the DTC143EKA series by ROHM, recognized for reliable performance in discrete semiconductor applications requiring integrated bias resistors. It is ideal for use in digital switching circuits, signal amplification, and integration into automated surface-mount assembly lines for electronic devices.

Integrated series resistor(s) facilitate ease of digital drive input. Compact SMT package minimizes PCB space. Handles up to 100 mA collector current continuously. Power dissipation rating of 200 mW supports stable operation.

Designed for operation at temperatures up to 150°C. Ensures consistent gain with minimum hFE of 20. 3-pin configuration supports standard transistor usage. Applicable for industrial, electronic, and semiconductor manufacturing.

ROHM’s DTC143EKAT146 Digital Transistor is suitable for engineers and designers integrating reliable, resistor-equipped transistors into compact digital circuits requiring stable switching and amplification. Explore similar bipolar transistors and digital semiconductor components at EnvMart to enhance your electronics projects and manufacturing setups.