The document describes the features and characteristics of ROHM's DTC014E series digital transistors. These transistors have built-in bias resistors, allowing the configuration of an inverter circuit without external input resistors. The bias resistors are made of thin-film resistors with complete isolation, enabling negative biasing of the input and eliminating parasitic effects. Only the on/off conditions need to be set for operation, making circuit design easy. Suitable for switching circuits, inverter circuits, interface circuits, and driver circuits.
The DTC014EEB is a NPN digital transistor featuring built‑in 10 kΩ bias resistors, allowing inverter circuits without external resistors. It is RoHS‑compliant and offered in several package types such as EMT3F 1616 TL.
The datasheet lists absolute maximum ratings, electrical characteristics, dimension drawings, and packaging information, along with a legal notice and usage guidelines for designers.
| Supply voltage (V_OC) | 50 V |
|---|---|
| Input voltage range (V_IN) | 40 to -10 V |
| Output current (I_O) | 50 mA |
| Collector current max (I_Cmax) | 100 mA |
| Power dissipation | 200 mW |
| Junction temperature (Tj) | 150 °C |
| Storage temperature range | -55 to +150 °C |
| Built‑in bias resistor | 10 kΩ |
The maximum supply voltage is 50 V.
The built‑in bias resistors are 10 kΩ each.
The collector current can reach up to 100 mA.