Transistors with built-in Resistor
UN4221/4222/4223/4224
Silicon NPN epitaxial planer transistor
For digital circuits
4.0±0.2
3.0±0.2
Unit: mm
q
q
Costs can be reduced through downsizing of the equipment and reduction of the number of parts. New S type package, allowing supply with the radial taping.
marking
+0.2 0.45–0.1
0.7±0.1
q q q q
UN4221 UN42...
