2SD1271 View Datasheet(PDF) - Panasonic Corporation
Part Name
Description
Manufacturer
2SD1271 Datasheet PDF : 3 Pages
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Power Transistors
50
(1)
40
30
PC — Ta
(1) TC=Ta
(2) With a 100 × 100 × 2mm
Al heat sink
(3) With a 50 × 50 × 2mm
Al heat sink
(4) Without heat sink
(PC=2W)
20
(2)
10
(3)
(4)
0
0 20 40 60 80 100 120 140 160
Ambient temperature Ta (˚C)
VCE(sat) — IC
100
IC/IB=20
30
10
3
1
TC=100˚C
0.3
25˚C
0.1
–25˚C
0.03
0.01
0.01 0.03 0.1 0.3 1 3 10
Collector current IC (A)
10000
3000
1000
hFE — IC
VCE=2V
300
TC=100˚C
25˚C
100
–25˚C
30
10
3
1
0.01 0.03 0.1 0.3 1 3 10
Collector current IC (A)
IC — VCE
10
TC=25˚C
8
IB=55mA
6
50mA
45mA
40mA
35mA
4
30mA
20mA
15mA
2
10mA
5mA
0
0 2 4 6 8 10 12
Collector to emitter voltage VCE (V)
2SD1271, 2SD1271A
VCE(sat) — IC
(1) IC/IB=10
10
(2) IC/IB=20
TC=25˚C
3
1
(2)
(1)
0.3
0.1
0.03
0.01
0.01 0.03 0.1 0.3
1
3
Collector current IC (A)
VBE(sat) — IC
(1) IC/IB=10
10
(2) IC/IB=20
TC=25˚C
3
(1)
1
(2)
0.3
0.1
0.03
0.01
0.1 0.3
1
3
10 30
Collector current IC (A)
VBE(sat) — IC
100
IC/IB=20
30
10
3
1
TC=–25˚C
100˚C
0.3
25˚C
0.1
0.03
0.01
0.01 0.03 0.1 0.3 1 3 10
Collector current IC (A)
10000
3000
1000
fT — IC
VCE=10V
f=10MHz
TC=25˚C
300
100
30
10
3
1
0.01 0.03 0.1 0.3 1 3 10
Collector current IC (A)
10000
3000
1000
Cob — VCB
IE=0
f=1MHz
TC=25˚C
300
100
30
10
3
1
0.1 0.3 1 3 10 30 100
Collector to base voltage VCB (V)
2
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