The DTC044T series is an NPN digital transistor with built-in bias resistors, suitable for applications such as switching circuits, inverter circuits, interface circuits, and driver circuits. 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 the circuit design easy.
The DTC044TM series from ROHM are NPN digital transistors that incorporate built‑in bias resistors, allowing inverter and switching circuits to be implemented without external resistors. The device is lead‑free and RoHS compliant, making it suitable for a range of applications such as switching, inverter, interface, and driver circuits.
Key specifications include a collector‑emitter voltage rating of 50 V, a maximum collector current of 60 mA, and a transition frequency of up to 250 MHz. The datasheet also lists packaging options (VMT3, EMT3F, UMT3F) with detailed dimensions for each package type.
| Collector‑emitter voltage (Vceo) | 50 V |
|---|---|
| Collector current (Ic) | 60 mA |
| RoHS compliance | Lead Free / RoHS Compliant |
The maximum collector‑emitter voltage is 50 V.
The device is rated for a collector current of 60 mA.
Yes, they are lead‑free and RoHS compliant.
Packaging options include VMT3 (1212 T2L), EMT3F (1616 TL), and UMT3F (2021 TL) with various reel sizes.