DDTC143TCA-7-F
Diodes Incorporated
The DDTC143TCA-7-F is an NPN pre-biased transistor from Diodes Incorporated with a built-in 4.7 kΩ base resistor, rated for 50V collector-emitter voltage and 100mA collector current, dissipating up to 200mW in a SOT-23-3 package.