The DTA023YUB is a PNP digital transistor with built-in bias resistors (R1 = 2.2 kΩ, R2 = 10 kΩ) in an SOT-323FL package, designed for inverter, interface, and driver applications. It has a collector current rating of -100 mA and a supply voltage rating of -50 V. The device dissipates up to 200 mW and operates with a maximum junction temperature of 150 °C. Its input resistance is 2.2 kΩ, with a resistance ratio of R2/R1 between 3.6 and 5.5. The transition frequency is 250 MHz. The part is compliant with RoHS and meets the AEC-Q200 automotive qualification standard.
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 | DTA023YUB | DTA023YUB |
| Product Name | PNP, SOT-323FL, R1≠R2 Leak Absorption Type Digital Transistor (Bias Resistor Built-in Transistor) | PNP Digital transistor (with built-in resistors) |
| Polarity | PNP | PNP |
