2SC5244 データシートの表示（PDF） - Panasonic Corporation
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2SC5244 Datasheet PDF : 2 Pages
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Power Transistors
PC — Ta
240
220
(1) TC=Ta
(2) With a 100 × 100 × 2mm
200
Al heat sink
(1) (3) Without heat sink
180
(PC=3.0W)
160
140
120
100
80
60
40
(3)
20
(2)
0
0 20 40 60 80 100 120 140 160
Ambient temperature Ta (˚C)
IC — VCE
16
TC=25˚C
14
12
IB=1000mA
800mA
600mA
10
400mA
8
200mA
6
4
2
0
0 2 4 6 8 10 12
Collector to emitter voltage VCE (V)
2SC5244, 2SC5244A
1000
hFE — IC
VCE=5V
100
TC=100˚C
25˚C
10
–25˚C
1
0.1
0.01
0.1
1
10
Collector current IC (A)
VCE(sat) — IC
100
IC/IB=3.5
30
10
3
1
0.3
0.1 TC=–25˚C
0.03
25˚C 100˚C
0.01
0.1 0.3 1 3 10 30 100
Collector current IC (A)
VBE(sat) — IC
100
IC/IB=3.5
10
1 TC=–25˚C
25˚C 100˚C
0.1
0.01
0.1
1
10
100
Collector current IC (A)
1000
100
10
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
(1)
(2)
1
Area of safe operation, horizontal operation ASO
50
f=64kHz, TC=25˚C
Area of safe operation for
the single pulse load curve
40
due to discharge in the
high-voltage rectifier tube
during horizontal operation
30
20
10
<1mA
0
0 400 800 1200 1600 2000
Collector to emitter voltage VCE (V)
0.1
0.01
10–4
10–3
10–2
10–1
1
10
102
103
104
Time t (s)
2
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