Harman Kardon AVR 171S (serv.man4) Service Manual ▷ View online
Harman Kardon
AVR 171 Service Manual
Page 53 of 174
Harman Kardon
AVR 171 Service Manual
Page 54 of 174
Harman Kardon
AVR 171 Service Manual
Page 55 of 174
2003. 7. 24
1/3
SEMICONDUCTOR
TECHNICAL DATA
KTC3423
TRIPLE DIFFUSED NPN TRANSISTOR
Revision No : 1
AUDIO FREQUENCY AMPLIFIER APPLICATION.
FEATURES
High Breakdown Voltage : V
CEO
=150V(Min.).
Low Output Capacitance : C
ob
=5.0pF(Max.).
High Transition Frequency : f
T
=120MHz(Typ.).
Complementary to KTA1360.
MAXIMUM RATING (Ta=25
)
TO-126
H
J
MILLIMETERS
C
E
F
F
G
D
A
B
B
DIM
A
C
E
F
G
H
J
K
M
O
P
N
L
D
1. EMITTER
2. COLLECTOR
3. BASE
2. COLLECTOR
3. BASE
K
L
M
N
O
O
P
8.3 MAX
5.8
0.7
0.7
Φ3.2 0.1
3.5
11.0 0.3
2.9 MAX
1.0 MAX
1.9 MAX
2.9 MAX
1.0 MAX
1.9 MAX
0.75 0.15
2.3 0.1
0.65 0.15
1.6
3.4 MAX
B
1
2
3
+_
+_
+_
15.50 0.5
+_
+_
+_
+_
ELECTRICAL CHARACTERISTICS (Ta=25
)
Note : h
FE
Classification O:70
140, Y:120
240
CHARACTERISTIC
SYMBOL
RATING
UNIT
Collector-Base Voltage
V
CBO
150
V
Collector-Emitter Voltage
V
CEO
150
V
Emitter-Base Voltage
V
EBO
5
V
Collector Current
I
C
50
mA
Emitter Current
I
B
5
mA
Collector Power
Dissipation
Ta=25
P
C
1.5
W
Tc=25
5
Junction Temperature
T
j
150
Storage Temperature Range
T
stg
-55
150
CHARACTERISTIC
SYMBOL
TEST CONDITION
MIN.
TYP.
MAX.
UNIT
Collector Cut-off Current
I
CBO
V
CB
=150V, I
E
=0
-
-
0.1
A
Emitter Cut-off Current
I
EBO
V
EB
=5V, I
C
=0
-
-
0.1
A
DC Current Gain
h
FE
(Note)
V
CE
=5V, I
C
=10mA
70
-
240
Collector-Emitter Saturation Voltage
V
CE(sat)
I
C
=10mA, I
B
=1mA
-
-
0.5
V
Base-Emitter Saturation Voltage
V
BE(sat)
I
C
=10mA, I
B
=1mA
-
-
1.0
V
Transition Frequency
f
T
V
CE
=30V, I
C
=10mA
-
120
-
MHz
Collector Output Capacitance
C
ob
V
CB
=10V, I
E
=0, f=1MHz
-
3.5
5.0
pF
Harman Kardon
AVR 171 Service Manual
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