The DTA123JUB is a PNP digital transistor with built-in bias resistors, designed for inverter, interface, and driver applications. It is housed in the UMT3F package, measuring 2.0mm × 2.1mm, and supports a collector current of up to -100mA and a collector-emitter voltage of -50V. The input resistance R1 is 2.2kΩ and R2 is 47kΩ, with a DC current gain of at least 80 at -10mA collector current. The device operates with a junction temperature up to 150°C and meets the RoHS standard. Power dissipation is rated at 200mW when mounted on a reference land.
DTA123JUB is an digital transistor (Resistor built-in type transistor). Built-in bias resistors enable the configuration of an inverter circuit without connecting external input resistors.
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 | DTA123JUB | DTA123JUB |
| 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 |
