DTC044EM / DTC044EEB / DTC044EUB is a 100mA/50V digital transistor with built-in resistors, input bias resistors, complete isolation, almost eliminate parasitic effects, easy to design.
The ROHM DTC044EUB is a 100 mA/50 V digital transistor that includes built‑in thin‑film bias resistors, allowing inverter circuits without external resistors. The device features low parasitic effects and simple on/off control.
The sheet provides electrical characteristics, absolute maximum ratings, packaging options, and application examples such as inverters, drivers, and interface circuits. It also includes a notice on usage restrictions and safety considerations.
| Supply voltage (Voc) | 50 V |
|---|---|
| Collector current | 100 mA |
| Output current | 30 mA |
| Power dissipation | 150‑200 mW |
| Junction temperature (Tj) | 150 °C |
| Storage temperature range | -55 to +150 °C |
| Transition frequency (fT) | 250 MHz |
| Input resistance (Rin) | 32.9‑61.1 kΩ |
The maximum supply voltage is 50 V.
The transistor can handle up to 100 mA collector current.
The device is supplied in a tape packaging (VMT3, EMT3F, UMT3F).