DTA143EUB is a PNP digital transistor featuring built-in bias resistors, specifically R1 and R2, both valued at 4.7kOc. This design allows for the easy configuration of inverter circuits without the need for external input resistors, simplifying circuit design by requiring only the on/off conditions to be set for operation. The transistor has a maximum supply voltage of -50V and can handle output currents up to -100mA. It is packaged in a SOT-323FL format, making it suitable for compact applications. The device operates effectively within a temperature range of -55¬8C to +150¬8C and has a power dissipation rating of 200mW. Its complementary NPN type is available in the DTC143E series.
DTA143EUB 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 | DTA143EUB | DTA143EUB |
| Product Name | PNP, SOT-323FL, R1=R2 Potential Divider Type Digital Transistor (Bias Resistor Built-in Transistor) | PNP Digital transistor (with built-in resistors) |
| Polarity | PNP | PNP |
