10000
10000
T
= 25°C
C
T
= 25°C
C
C
ib
C
ib
1000
100
1000
100
C
ob
C
ob
f
= 1 MHz)
(test)
f
= 1 MHz)
(test)
0.1
1.0
10
100
0.1
1.0
V , REVERSE VOLTAGE (VOLTS)
R
10
10
V
, REVERSE VOLTAGE (VOLTS)
R
Figure 14. MJL21193 Typical Capacitance
Figure 15. MJL21194 Typical Capacitance
1.2
1.1
1.0
0.9
0.8
0.7
0.6
10
100
1000
FREQUENCY (Hz)
10000
100000
Figure 16. Typical Total Harmonic Distortion
+50 V
AUDIO PRECISION
MODEL ONE PLUS
TOTAL HARMONIC
DISTORTION
50
Ω
SOURCE
AMPLIFIER
DUT
0.5
ANALYZER
Ω
Ω
0.5
8.0
Ω
DUT
–50 V
Figure 17. Total Harmonic Distortion Test Circuit
5
Motorola Bipolar Power Transistor Device Data