The DTA124TM is a PNP digital transistor with built-in bias resistors, designed for inverter, interface, and driver circuits. It is packaged in an SOT-723 (VMT3) case, measuring 1.2 mm × 1.2 mm. The device has a collector-emitter voltage rating of -50 V and a collector current rating of -100 mA. The built-in input resistance is 22 kΩ, enabling circuit design without external resistors. The junction temperature range is -55 °C to +150 °C, and power dissipation is 150 mW. It meets RoHS standards and is compliant with AEC-Q200 for automotive applications. Complementary NPN types are available in the DTC124T series.
These are the standard products of "digital transistors" which ROHM invented and marketed first in the world.
These are the standard products of "digital transistors" which ROHM invented and marketed first in the world.
| ROHM Semiconductor GmbH | ROHM Semiconductor USA, LLC | |
|---|---|---|
| Product Category | Transistors | Transistors |
| Product Number | DTA124TM | DTA124TM |
| Product Name | PNP, SOT-723, R1 Alone Type Digital Transistor (Bias Resistor Built-in Transistor) | PNP Digital transistor (with built-in resistors) |
| Polarity | PNP | PNP |
