DTC144WCA is an NPN digital transistor with built-in bias resistors, designed for switching, inverter, and interface circuits. It is packaged in an SOT-23 case and features integrated input resistors R1 = 47 kΩ and R2 = 22 kΩ, eliminating the need for external resistors. The device has a collector-emitter voltage rating of 50 V, a maximum collector current of 100 mA, and a power dissipation of 200 mW when mounted on a reference footprint. It is RoHS compliant and supports negative input biasing. Complementary PNP type DTA144WCA is available.
DTC144WCA 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.
| ROHM Semiconductor GmbH | |
|---|---|
| Product Category | Transistors |
| Product Number | DTC144WCA |
| Product Name | NPN, SOT-23, R1≠R2 Leak Absorption Type Digital Transistor (Bias Resistor Built-in Transistor) |
| Polarity | NPN |
