TYPICAL CHARACTERISTICS (TA = 25°C)
Q1
Total Power Dissipation vs. Ambient Temperature
Free Air
Q1 + Q2 total
200
Q1 when using
1 element
Q1 when using
2 elements
100
µPA834TF
Q2
Total Power Dissipation vs. Ambient Temperature
Free Air
Q1 + Q2 total
200
Q2 when using
1 element
Q2 when using
2 elements
100
0
50
100
150
Ambient temperature TA (°C)
Collector Current vs. Collector to Emitter Voltage
25
20
160 µA
15
140 µA
120 µA
100 µA
10
80 µA
60 µA
5
40 µA
IB = 20 µA
0
0.5
1.0
Collector to emitter voltage VCE (V)
Collector Current vs. DC Base Voltage
20
VCE = 3 V
10
0
50
100
150
Ambient temperature TA (°C)
Collector Current vs. Collector to Emitter Voltage
25
IB = 160 µA
140 µA
20
120 µA
15
100 µA
80 µA
10
60 µA
40 µA
5
20 µ A
0
5
10
Collector to emitter voltage VCE (V)
Collector Current vs. DC Base Voltage
20
VCE = 3 V
10
0
0.5
1.0
DC base voltage VBE (V)
0
0.5
1.0
DC base voltage VBE (V)
4