DTD113ZKT - Transistor NPN 50V 500mA SOT-346

 Features
1) Built-In Biasing Resistors
2) Built-in bias resistors enable the configuration of
    an inverter circuit without connecting external
   input resistors (see innner circuit).
3) The bias resistors consist of thin-film resistors
   with complete isolation to allow negative biasing
   of the input. They also have the advantage of
   completely eliminating parasitic effects.
4) Only the on/off conditions need to be set for
   operation, making the circuit design easy.
5) Complementary PNP Types :DTB113ZK
6) Lead Free/RoHS Compliant.
Application
Switching circuit, Inverter circuit, Interface circuit,
Driver circuit

Data sheet