ROHM Manuals

DTA115GUA / DTA115GKA Digital Transistors (built-in resistor) is a digital transistor with built-in resistor that allows positive biasing of the input, eliminates parasitic effects, and makes device design easier and achieves higher mounting densities.

DTA115TM / DTA115TE / DTA115TUA / DTA115TKA are digital transistors produced by ROHM, which have built-in bias resistors and can be configured as inverter circuits without connecting external input resistors.

This document describes the features and characteristics of ROHM's DTA124GKA digital transistor, including built-in resistors, easy device design, and high mounting densities. It is suitable for applications such as inverters, interfaces, and drivers.

DTA124TM/DTA124TE/DTA124TUA/DTA124TKA is a digital transistor launched by ROHM, with a rated current and power consumption of -100mA/-50V. It can be used in inverters, interfaces, drivers and other applications. The product has the following features: 1. The built-in circuit enables the configuration of an inverter circuit without connecting external input resistors. 2. The bias resistors consist of thin-film resistors with complete isolation to allow positive biasing of the input. 3. Only the on/off conditions need to be set for operation, making the device design easy.

The DTA125T series is ROHM's PNP type digital transistor with output current of -100mA and voltage tolerance of -50V. The series features built-in bias resistors, making it possible to configure an inverter circuit without connecting external input resistors (see equivalent circuit). The bias resistors are thin-film resistors with complete isolation, which allows negative biasing of the input. They also have the advantage of completely eliminating parasitic effects. The series only requires the on/off conditions to be set for operation, making the circuit design easy. The series' complementary NPN types are the DTC125T series. The series complies with lead-free/RoHS standards.

DTA143T series PNP -100mA -50V Digital Transistors (Bias Resistor Built-in Transistors) is a PNP transistor with built-in bias resistors, which can configure an inverter circuit without connecting external input resistors (see equivalent circuit).

DTA144GUA / DTA144GKA Digital transistors (built-in resistor)

DTA144TM / DTA144TE / DTA144TUA / DTA144TKA is a digital transistor produced by ROHM company. It has a current and voltage of -100mA / -50V and is suitable for applications such as inverters, interfaces and drivers. The transistor has built-in bias resistors, which can be used to configure an inverter circuit without connecting external input resistors. It also has completely isolated thin-film resistors for positive biasing of the input and almost completely eliminates parasitic effects. The design of the transistor is simple and only requires the setting of on/off conditions to operate.

The DTA043T series is a PNP digital transistor with built-in bias resistors. It features built-in bias resistors that allow the configuration of an inverter circuit without connecting external input resistors. The bias resistors consist of thin-film resistors with complete isolation to enable negative biasing. They also eliminate parasitic effects completely. Only the on/off conditions need to be set for operation, making circuit design easy.

This document describes the features and characteristics of the DTA044T series PNP digital transistors produced by ROHM Co., Ltd., including built-in bias resistors, elimination of parasitic effects, and easy circuit design. These transistors are suitable for switching circuits, inverter circuits, interface circuits, and driver circuits.

DTA014TM/DTA014TEB/DTA014TUB is a digital transistor produced by ROHM company, which has a built-in resistor and can directly control the base terminal without an external resistor. The transistor adopts PNP epitaxial planar silicon transistor (resistor built-in type) structure, which can be applied to inverters, interfaces, drivers and other fields.

DTA015T series are PNP digital transistors produced by ROHM with a rated current and voltage of -100mA -50V and built-in bias resistors, which can form switch circuits.

DTB143TK is a digital transistor manufactured by ROHM. It has built-in resistors that allow the configuration of an inverter circuit without connecting external input resistors. The transistor has high voltage and current characteristics and can be used in switch-mode power supplies, interface circuits, etc.

The document describes the features and characteristics of the product, including built-in bias resistors, thin-film resistors, easy device design, and high mounting densities.

DTB114TK is a digital transistor with built-in resistor. Its features include: 1) Built-in bias resistors enable the configuration of an inverter circuit without connecting external input resistors. 2) The bias resistors consist of thin-film resistors with complete isolation to allow positive biasing of the input, and parasitic effects are almost completely eliminated. 3) Only the on / off conditions need to be set for operation, making the device design easy. 4) Higher mounting densities can be achieved.