The DTA123EM is a PNP digital transistor with built-in bias resistors of 2.2 kΩ each, designed for inverter, interface, and driver applications. It is packaged in an SOT-723 (VMT3) case and has a maximum collector current of -100 mA and a collector-emitter voltage of -50 V. The device has a power dissipation rating of 150 mW and a junction temperature range up to 150 °C. Its input resistance is 2.2 kΩ with a tolerance of ±30%, and the DC current gain ranges from 20 to infinity under specified conditions. The transistor meets RoHS standards and is suitable for surface mount applications with tape and reel packaging in 8 mm width reels of 8,000 pieces.
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 | DTA123EM | DTA123EM |
| Product Name | PNP, SOT-723, R1=R2 Potential Divider Type Digital Transistor (Bias Resistor Built-in Transistor) | PNP Digital transistor (with built-in resistors) |
| Polarity | PNP | PNP |
