Harman Kardon AVR137, Руководство по обслуживанию

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148
Darlington
2SD2389
I
C
– V
C E
Characteristics (Typical)
h
F E
– I
C
Characteristics (Typical) h
F E
– I
C
Temperature Characteristics (Typical)
θ
j - a
– t
Characteristics
I
C
– V
B E
Temperature Characteristics (Typical) V
C E
( s a t ) – I
B
Characteristics (Typical)
P c – T a Derating
Safe Operating Area (Single Pulse) f
T
– I
E
Characteristics (Typical)
0
0
2
4
6
8
2 4 6
C o l l e c t o r - E m i t t e r V o l t a g e V
C E
( V )
Collector Current I
C
(A)
10mA
2.5mA
2.0mA
1.8mA
1 . 5
m A
1 . 3 m A
1 . 0 m A
0 . 8 m A
0 . 5 m A
I
B
= 0 . 3 m A
0 2 0 . 5 1 5 8
C o l l e c t o r C u r r e n t I
C
( A )
DC Current Gain h
FE
( V
C E
= 4 V )
1000
5000
10000
40000
T y p
0
8
6
4
2
0 2 1
B a s e - E m i t t o r V o l t a g e V
B E
( V )
Collector Current I
C
(A)
( V
C E
= 4 V )
125˚C (Case Temp)
25˚C (Case Temp)
–30˚C (Case Temp)
8 0
6 0
4 0
2 0
3 . 5
0
0 2 5 5 0 7 5 1 0 0 1 2 5 1 5 0
A m b i e n t T e m p e r a t u r e T a ( ˚ C )
Maximum Power Dissipation P
C
(W)
With Infinite heatsink
Without Heatsink
1 0 5 0 5 3 1 0 0 2 0 0
1 5 0
0 . 0 5
0 . 0 3
1
0 . 5
0 . 1
1 0
2 0
5
C o l l e c t o r - E m i t t e r V o l t a g e V
C E
( V )
Collector Current I
C
(A)
Without Heatsink
Natural Cooling
DC
100ms
10ms
0
3
2
1
0 . 2 1 0.5 10 5 200 100 50
B a s e C u r r e n t I
B
( m A )
Collector-Emitter Saturation Voltage V
CE(sat)
(V)
I
C
= 4 A
I
C
= 6 A
I
C
= 8 A
( V
C E
= 4 V )
0 . 2 0 . 5 5 8 1
C o l l e c t o r C u r r e n t I
C
( A )
DC Current Gain h
FE
1000
500
5000
10000
50000
1 2 5 ˚ C
2 5 ˚ C
– 3 0 ˚ C
– 0 . 0 2 – 0 . 1 – 1 – 8
0
2 0
4 0
1 2 0
1 0 0
8 0
6 0
Cut-off Frequency f
T
(MH
Z
)
( V
C E
= 1 2 V )
E m i t t e r C u r r e n t I
E
( A )
T y p
0 . 2
0 . 5
4
1
1 1 0 5 0 5 1 0 0 5 0 0 1 0 0 0 2 0 0 0
T i m e t ( m s )
Transient Thermal Resistance
θ
j-a
(˚C/W)
Silicon NPN Triple Diffused Planar Transistor (Complement to type 2SB1559)
Application : Audio, Series Regulator and General Purpose
Symbol
V
CBO
V
CEO
V
EBO
I
C
I
B
P
C
Tj
T
stg
2SD2389
160
150
5
8
1
80(Tc=25°C)
150
–55 to +150
Unit
V
V
V
A
A
W
°C
°C
■
Absolute maximum ratings
■
Electrical Characteristics
2SD2389
100
max
100
max
150
min
5000
min
∗
2.5
max
3.0
max
80
typ
85
typ
Unit
µ
A
µ
A
V
V
V
MHz
pF
Conditions
V
CB
=160V
V
EB
=5V
I
C
=30mA
V
CE
=4V, I
C
=6A
I
C
=6A, I
B
=6mA
I
C
=6A, I
B
=6mA
V
CE
=12V, I
E
=–1A
V
CB
=10V, f=1MHz
(Ta=25°C) (Ta=25°C)
Symbol
I
CBO
I
EBO
V
(BR)CEO
h
FE
V
CE
(sat)
V
BE
(sat)
f
T
C
OB
External Dimensions MT-100(TO3P)
15.6
±0.4
9.6
19.9
±0.3
4.0
2.0
5.0
±0.2
1.8
ø3.2
±0.1
2
3
1.05
+0.2
-0.1
20.0min
4.0max
B E
5.45
±0.1
5.45
±0.1
C
4.8
±0.2
0.65
+0.2
-0.1
1.4
2.0
±0.1
a
b
■
Typical Switching Characteristics (Common Emitter)
V
CC
(V)
60
R
L
(
Ω
)
10
I
C
(A)
6
V
BB2
(V)
–5
I
B2
(mA)
–6
t
on
(
µ
s)
0.6typ
t
stg
(
µ
s)
10.0typ
t
f
(
µ
s)
0.9typ
I
B1
(mA)
6
V
BB1
(V)
10
Weight : Approx 2.0g
a. Type No.
b. Lot No.
B
C
E
( 7 0
Ω
)
Equivalent circuit
∗
h
FE
Rank O(5000 to 12000), P(6500 to 20000), Y(15000 to 30000)
harman/kardon
AVR137/230 Service Manual
Page 36 of 87
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