UNR921xJ Series
Cob VCB
6
f = 1 MHz
IE = 0
5
Ta = 25°C
4
3
2
1
0
10 −1
1
10
102
Collector-base voltage VCB (V)
Transistors with built-in Resistor
IO VIN
104
102
VO = 5 V
Ta = 25°C
103
10
VIN IO
VO = 0.2 V
Ta = 25°C
102
1
10
10 −1
1
0.4 0.6 0.8 1.0 1.2 1.4
Input voltage VIN (V)
10 −2
10 −1
1
10
102
Output current IO (mA)
Characteristics charts of UNR921AJ
IC VCE
Ta = 25°C
IB = 0.5 mA
120
0.4 mA
VCE(sat) IC
1
IC / IB = 10
0.3 mA
80
10 −1
0.2 mA
25°C Ta = 75°C
40
0.1 mA
−25°C
0
0
2
4
6
8
10
Collector-emitter voltage VCE (V)
10 −2
10 −1
1
10
102
Collector current IC (mA)
Cob VCB
10
f = 1 MHz
Ta = 25°C
IO VIN
10
VO = 5 V
Ta = 25°C
1
10 −1
hFE IC
VCE = 10 V
400
Ta = 75°C
25°C
300
−25°C
200
100
0
10 −1
1
10
102
103
Collector current IC (mA)
VIN IO
102
VO = 0.2 V
Ta = 25°C
10
1
0
10
20
Collector-base voltage VCB (V)
10 −2
0
1
2
3
Input voltage VIN (V)
1
1
10
102
Output current IO (mA)
10
SJH00039BED