D2057 데이터 시트보기 (PDF) - Panasonic Corporation
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D2057 Datasheet PDF : 2 Pages
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Power Transistors
PC — Ta
120
(1) TC=Ta
(2) With a 100 × 100 × 2mm
100
Al heat sink
(3) Without heat sink
(1) (PC=3W)
80
60
40
20
(2)
(3)
0
0 20 40 60 80 100 120 140 160
Ambient temperature Ta (˚C)
IC — VCE
10
TC=25˚C
8
IB=1.6A
1.4A
1.2A
1A
6
0.8A
0.6A
0.4A
4
0.2A
2
0
0 2 4 6 8 10 12
Collector to emitter voltage VCE (V)
2SD2057
VCE(sat) — IC
3
IC/IB=2
1
0.3
0.1
0.03
25˚C TC=–25˚C
100˚C
0.01
0.1
0.3
1
3
10
Collector current IC (A)
VBE(sat) — IC
3
25˚C
1
TC=100˚C
–25˚C
0.3
IC/IB=2
0.1
0.03
0.01
0.1
0.3
1
3
10
Collector current IC (A)
1000
300
100
hFE — IC
VCE=10V
30
10
TC=100˚C
3
25˚C
–25˚C
1
0.3
0.1
0.01 0.03 0.1 0.3 1 3 10
Collector current IC (A)
Area of safe operation (ASO)
30 ICP
10 IC
3
1
50ms
DC
t=1ms
10ms
0.3
0.1
0.03
0.01 Non repetitive pulse
TC=25˚C
1 3 10 30 100 300 1000
Collector to emitter voltage VCE (V)
Area of safe operation, horizontal operation ASO
24
20 ICP
16
f=15.75kHz, TC=25˚C
Area of safe operation for
the single pulse load curve
due to discharge in the
high-voltage rectifier tube
during horizontal operation
12
8
4
<1mA
0
0 400 800 1200 1600 2000
Collector to emitter voltage VCE (V)
10000
1000
Rth(t) — t
Note: Rth was measured at Ta=25˚C and under natural convection.
(1) PT=10V × 0.3A (3W) and without heat sink
(2) PT=10V × 1.0A (10W) and with a 100 × 100 × 2mm Al heat sink
100
(1)
10
(2)
1
0.1
10–4
10–3
10–2
10–1
1
10
102
103
104
Time t (s)
2
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