Features• NPN Silicon Epitaxial Transistor for switching andamplifier applications.• As complementary type, the PNP transistor2N4403 is recommended.• On special request, this transistor is also manufac-tured in the pin configuration TO-18.• This transistor is also available in the SOT-23 casewith the type designation MMBT4401,Mechanical DataCase: TO-92 Plastic PackageWeight: approx. 0.18gPackaging Codes/Options:E6/Bulk – 5K per container, 20K/boxE7/4K per Ammo mag., 20K/box