
No.2152-2/3
2SA1528/2SC3922
Electrical Connection
R2
Base
(INPUT)
Collector
(OUTPUT)
Emitter
(GND)
2SA1528 : PNP
2SC3922 : NPN
R1
R2
Base
(INPUT)
Collector
(OUTPUT)
Emitter
(GND)
R1
7
2
3
5
7
2
3
2
5
10
1000
100
72
3
5
7
1.0
10
23
5
7
2
3
5
100
7
2
3
5
7
2
3
1.0
10
72
3
5
7
1.0
10
23
5
7
2
3
5
100
hFE -- IC
ITR03869
VI(on) -- IC
ITR03870
5
7
2
3
5
7
2
3
5
10
100
0.4
0.5
0.6
0.7
0.8
0.9
1.0
IC -- VI(off)
ITR03871
VCE=5V
R1=2.2k
R2=10k
VCE=0.2V
R1=2.2k
R2=10k
VCE=5V
R1=2.2k
R2=10k
2SA1528 / 2SC3922
DC
Current
Gain,
h
FE
Input
ON-State
Voltage,
V
I(on)
–V
Collector Current, IC –mA
Collector
Current,
I C
–
A
Input OFF-State Voltage, VI(off) –V
Collector Current, IC –mA
(For PNP, minus sign is omitted.)
Continued from preceding page.
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B
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0
5
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C
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5
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(
=
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A
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(
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.
0
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(7
6
.
0
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–
(9
.
0
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(V
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g
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l
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V
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a
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S
-
N
O
t
u
p
n
IV
)
n
o
(
I
V E
C
I
,
V
2
.
0
)
–
(
=
C
A
m
0
5
)
–
(
=7
.
0
)
–
(6
.
1
)
–
(0
.
3
)
–
(V
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.
12
.
29
.
2k
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R
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/
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.
0