The DTC144EM is an NPN digital transistor with built-in bias resistors of 47 kΩ each, designed for inverter, interface, and driver applications. It is packaged in an SOT-723 format and rated for a maximum collector current of 100 mA and a supply voltage of 50 V. The device has a power dissipation of 150 mW and operates with a junction temperature up to 150°C. Complementary PNP types are available in the DTA144E series. The input resistance is specified as 47 kΩ with a tolerance range of 32.9 to 61.1 kΩ, and the DC current gain is 68 or higher at 5 mA collector current.
DTC144EM 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 | DTC144EM | DTC144EM |
| Product Name | NPN, SOT-723, R1=R2 Potential Divider Type Digital Transistor (Bias Resistor Built-in Transistor) | NPN Digital transistor (with built-in resistors) |
| Polarity | NPN | NPN |
