Transistor digital DTD113ZKT146, NPN, 500 mA 50 V 1 kΩ, Relación de Resistencia: 0,1, SOT-346 (SC-59), 3 pines

Digital Transistors, ROHM Semiconductor

Resistor-equipped bipolar transistors, also known as “Digital Transistors” or “Bias Resistor Transistors”, incorporating one or two integrated resistors. A single series input resistor, or a potential divider of two resistors, allows these devices to be directly driven from digital sources. Both single and dual transistor versions are available.