LTspice simulation with multiple transistor in single package
There are 2 models in the file, one for PNP transistors and one for NPN. Both models have the same name (DI_DCX144EU), but if you use the standard PNP or NPN symbol LtSpice should pick the correct one.

The biasing resistors in the real device (R1 and R2) are not included in the spice model, you need to add these to the schematic using the appropriate values from the datasheet.