This data sheet provides the characteristics of DTC015T series NPN 100mA 50V digital transistors. These transistors have built-in bias resistors, which allow them to be configured as inverters without the need for external input resistors.
The DTCO15T series digital transistors from ROHM feature built‑in thin‑film bias resistors, allowing inverter or switching circuits without external resistors. The series includes NPN devices rated for 100 mA collector current and 50 V collector‑emitter voltage, and offers complementary PNP types. They are lead‑free and RoHS compliant.
The datasheet lists absolute maximum ratings, detailed electrical characteristics, typical performance curves, and mechanical dimensions for the various package options (e.g., DTCO15TUB in a 2021 TL package). Application examples include switching, inverter, interface, and driver circuits.
| Collector‑base voltage (Vcbo) | 50 V |
|---|---|
| Collector‑emitter voltage (Vceo) | 50 V |
| Emitter‑base voltage (Vebo) | 5 V |
| Collector current (Ic) | 100 mA |
| Power dissipation (DTCO15TUB) | 200 mW |
| Junction temperature (Tj) | 150 °C |
| Storage temperature range | -55 °C to +150 °C |
| Input resistance | 100 kΩ |
| Transition frequency (ft) | 250 MHz |
| RoHS compliance | Yes |
The DTCO15TUB can handle up to 100 mA of collector current.
The DTCO15TUB is supplied in a 2021 TL package with a tape width of 180 mm and a reel size of 3 000 pieces.
Yes, the DTCO15T series devices are lead‑free and RoHS compliant.
The typical transition frequency is 250 MHz.