Please read: [https://easyeda\.com/andyfierman/Welcome\_to\_EasyEDA\-31e1288f882e49e582699b8eb7fe9b1f](https://easyeda.com/andyfierman/Welcome_to_EasyEDA-31e1288f882e49e582699b8eb7fe9b1f) Place a Schematic Symbol for any NPN transistor into you schematic and then select it and edit the Package, Supplier, Supplier Part number, and Manufacturer Part attributes under Custom Attributes in the right hand panel to suit those of the 2SC3281 from your chosen supplier. Clicking in the Package attribute box will bring up the Footprint Manager window which will allow you to remap the Schematic Symbol pins to the PCB Footprint pins if necessary.  You can search for the required footprint in the upper right corner search box in the Footprint Manager then select the most appropriate from the down list that will then be populated. However, please note that this transistor was made obsolete about 20 years ago so check carefully that any that you buy now are not fakes.