The DTA143TM is a PNP digital transistor with built-in bias resistors, designed for inverter, interface, and driver applications. It is packaged in SOT-723 and has a collector-emitter voltage rating of -50 V and a collector current rating of -100 mA. The input resistance is 4.7 kΩ, and the collector-emitter saturation voltage is -300 mV max at -5 mA collector current and -0.25 mA base current. The device has a DC current gain (hFE) range of 100 to 600 at -5 V collector-emitter voltage and -1 mA collector current. Power dissipation is 150 mW, and the junction temperature operates up to 150 °C. The part meets RoHS standards and is suitable for surface-mount applications.
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 | DTA143TM | DTA143TM |
| 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 |
