The DTC123YKA is an NPN digital transistor with built-in bias resistors (R1 = 2.2 kΩ, R2 = 10 kΩ) in a SOT-346 package, designed for inverter, interface, and driver applications. It operates with a maximum collector current of 100 mA and a supply voltage of 50 V. The device has a power dissipation of 200 mW and a maximum junction temperature of 150 °C. Its storage temperature range is -55 to +150 °C. Complementary PNP types are available in the DTA123Y series.
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 | DTC123YKA | DTC123YKA |
| Product Name | NPN, SOT-346, R1≠R2 Leak Absorption Type Digital Transistor (Bias Resistor Built-in Transistor) | NPN Digital transistor (with built-in resistors) |
| Polarity | NPN | NPN |
