k鈩?/div>
4.9
0.2
50
50
40
50
60
0.25
V
V
V
min
typ
max
1
1
5
2
1
V
V
mA
Unit
碌A(chǔ)
碌A(chǔ)
Collector to base voltage
Collector to emitter voltage
Forward
current
transfer
ratio
UNR4221
UNR4222
UNR4223/4224
Collector to emitter saturation voltage
Output voltage high level
Output voltage low level
Input
resis-
tance
UNR4221/4224
UNR4222
UNR4223
Resistance ratio
UNR4224
Note) The Part numbers in the Parenthesis show conventional part number.
1