The DTA114EKA is a PNP digital transistor with built-in bias resistors R1 and R2, each 10kΩ, designed for inverter, interface, and driver applications. It is packaged in SOT-346 (SC-59) and has a maximum collector current of -100mA and a supply voltage rating of -50V. The device operates with a junction temperature up to 150°C and a storage temperature range from -55°C to +150°C. Its output saturation voltage is specified at -100mV to -300mV under a collector-to-input current ratio of -10mA/-0.5mA, with a DC current gain of at least 30 at -5mA collector current. Complementary NPN types are available in the DTC114E series.
DTA114EKA is a digital transistor suitable for inverter, interface and driver applications.
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 | DTA114EKA | DTA114EKA |
| Product Name | PNP, SOT-346, R1=R2 Potential Divider Type Digital Transistor (Bias Resistor Built-in Transistor) | PNP Digital transistor (with built-in resistors) |
| Polarity | PNP | PNP |
