100
50
VCE = 2 V
IC = 2 mA
tr
20 TA = 25°C
10
tf
5
td
2
ts
1
0.5
0.2
0.1
0.1 0.2 0.5 1 2 5 10
RL – LOAD RESISTANCE – kΩ
0
RL = 10 kΩ
-10 RL = 1 kΩ
RL = 100 Ω
VCE = 2 V
IC = 2 mA
TA = 25°C
-20
0.2
0.5 1 2 5 10
100
f – FREQUENCY – kHz
1000
Figure 10. Response time vs. load resistance. Figure 11. Frequency response.
VCC
RD
RL
;;INPUT
OUTPUT
Figure 12. Test circuit for response time.
INPUT
OUTPUT
td
tr
10%
90%
ts
tf
VCC
;
;;RD
RL
OUTPUT
Figure 13. Test circuit for frequency response.
5