2SD973AQ 查看數據表（PDF） - Panasonic Corporation
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2SD973AQ Datasheet PDF : 4 Pages
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Transistor
PC — Ta
1.4
Printed circut board: Copper
foil area of 1cm2 or more, and
1.2
the board thickness of 1.7mm
for the collector portion.
1.0
0.8
0.6
0.4
0.2
0
0 20 40 60 80 100 120 140 160
Ambient temperature Ta (˚C)
VCE(sat) — IC
10
IC/IB=10
3
1
0.3
Ta=75˚C
25˚C
0.1
–25˚C
0.03
0.01
0.003
0.001
0.01 0.03 0.1 0.3 1 3 10
Collector current IC (A)
200 VCB=10V
Ta=25˚C
fT — IE
160
120
80
40
0
–1
–3
–10
–30
–100
Emitter current IE (mA)
IC — VCE
1.50
Ta=25˚C
1.25
IB=10mA
9mA
1.00
8mA
7mA
6mA
0.75
5mA
4mA
0.50
3mA
2mA
0.25
1mA
0
0
2
4
6
8
10
Collector to emitter voltage VCE (V)
VBE(sat) — IC
100
IC/IB=10
30
10
3
25˚C
1
Ta=–25˚C
75˚C
0.3
0.1
0.03
0.01
0.01 0.03 0.1 0.3 1 3 10
Collector current IC (A)
Cob — VCB
50
IE=0
f=1MHz
Ta=25˚C
40
30
20
10
0
1
3
10
30
100
Collector to base voltage VCB (V)
2SD0973, 2SD0973A
1.2
VCE=10V
Ta=25˚C
1.0
IC — IB
0.8
0.6
0.4
0.2
0
0 2 4 6 8 10 12
Base current IB (mA)
hFE — IC
600
VCE=10
500
400
300
Ta=75˚C
200
25˚C
–25˚C
100
0
0.01 0.03 0.1 0.3 1 3 10
Collector current IC (A)
VCER — RBE
120
IC=10mA
Ta=25˚C
100
80
60
2SD0973A
40
2SD0973
20
0
0.1 0.3 1 3 10 30 100
Base to emitter resistance RBE (kΩ)
2
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