Transistors with built-in Resistor
UN1121/1122/1123/1124/112X/112Y
Silicon
PNP epitaxial planer
transistor
For digital circuits
s Features
q q
Unit: mm
6.
9±0.
1 1.
5 2.
5±0.
1 1.
0
1.
0±0.
1
R 0.
7
Costs can be reduced through downsizing of the equipment and reduction of the number of parts.
M type package allowing easy automatic and manual insertion as well as stand-alone fixing to the printed circuit board.
0.
4
1.
5 R0.
9 R0.
9
3.
5±0.
1
1.
0 2.
4±0.
2 2.
0±0.
2
0.
45±0.
05 2 1 2.
5
0.
85
s
q q q q q q
Resistance by Part Number
UN1121 UN1122 UN1123 UN1124 UN112X UN112Y (R1) 2.
2kΩ 4.
7kΩ 10kΩ 2.
2kΩ 0.
27kΩ 3.
1kΩ (R2) 2.
2kΩ 4.
7kΩ 10kΩ 10kΩ 5kΩ 4.
6kΩ
0.
55±0.
1
3
2.
5
1:Base 2:Collector 3:Emitter M Typ...