The DTC124EUB is an NPN digital transistor with built-in bias resistors of 22 kΩ, designed for inverter, interface, and driver applications. It is packaged in the SOT-323FL case, measuring 2.0 × 2.1 mm. The device has a collector current rating of 100 mA and a supply voltage rating of 50 V. Power dissipation is 200 mW. The input resistance is between 15.4 kΩ and 28.6 kΩ, and the DC current gain is minimum 56 at 5 mA collector current. The junction temperature range is up to 150 °C. Complementary PNP types are available in the DTA124E series.
DTC124EUB 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 | DTC124EUB | DTC124EUB |
| Product Name | NPN, SOT-323FL, R1=R2 Potential Divider Type Digital Transistor (Bias Resistor Built-in Transistor) | NPN Digital transistor (with built-in resistors) |
| Polarity | NPN | NPN |
