Harman Harman/kardon AVR 161, Service Manual

Page: 68 / 178

©2004 Fairchild Semiconductor Corporation Rev. B2, August 2004
KSA992
PNP Epitaxial Silicon Transistor
Absolute Maximum Ratings
T
a
=25 ° C unless otherwise noted
Electrical Characteristics
T
a
=25 ° C unless otherwise noted
h
FE2
Classification
Symbol Parameter Ratings Units
V
CBO
Collector-Base Voltage -120 V
V
CEO
Collector-Emitter Voltage -120 V
V
EBO
Emitter-Base Voltage -5 V
I
C
Collector Current -50 mA
I
B
Base Current -10 mA
P
C
Collector Power Dissipation 500 mW
T
J
Junction Temperature 150 ° C
T
STG
Storage Temperature -55 ~ 150 ° C
Symbol Parameter Test Condition Min. Typ. Max. Units
I
CBO
Collector Cut-off Current V
CB
= -120V, I
E
=0 -50 nA
I
CEO
Collector Cur-off Current V
CE
= -100V, I
B
=0 -1 µ A
I
EBO
Emitter Cut-off Current V
EB
= -5mA, I
C
=0 -50 nA
h
FE1
h
FE2
DC Current Gain V
CE
= -6V, I
C
= -0.1mA
V
CE
= -6V, I
C
= -1mA
150
200
500
500 800
V
BE
(on) Base-Emitter On Voltage V
CE
= -6V, I
C
= -1mA -0.55 -0.61 -0.65 V
V
CE
(sat) Collector-Emitter Saturation Voltage I
C
= -10mA, I
B
= -1mA -0.09 -0.3 V
f
T
Current Gain Bandwidth Product V
CE
= -6V, I
C
= -1mA 50 100 MHz
C
ob
Output Capacitance V
CB
= -30V, I
E
=0, f=1MHz 2 3 pF
NV Noise Voltage V
CE
= -5.0V, I
C
= -1.0mA,
R
G
=100KW, G
V
= 80dB,
f = 10Hz to 1.0KHz
25 40 mV
Classification P F E
h
FE2
200 ~ 400 300 ~ 600 400 ~ 800
KSA992
Audio Frequency Low Noise Amplifier
• Complement to KSC1845
1. Emitter 2. Collector 3. Base
TO-92
1
Harman Kardon AVR 161 Service Manual
Page 68 of 178