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2SD1051 Datasheet, PDF (2/2 Pages) Panasonic Semiconductor – Silicon NPN epitaxial planer type(For low-frequency power amplification) | |||
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Transistor
PC â Ta
1.2
Printed circut board: Copper
foil area of 1cm2 or more, and
1.0
the board thickness of 1.7mm
for the collector portion.
0.8
0.6
0.4
0.2
0
0 20 40 60 80 100 120 140 160
Ambient temperature Ta (ËC)
VBE(sat) â IC
100
IC/IB=10
30
10
3
25ËC
1
Ta=â25ËC
75ËC
0.3
0.1
0.03
0.01
0.01 0.03 0.1 0.3 1 3 10
Collector current IC (A)
Cob â VCB
120
IE=0
f=1MHz
Ta=25ËC
100
80
60
40
20
0
1
3
10
30
100
Collector to base voltage VCB (V)
IC â VCE
4.0
Ta=25ËC
3.5
IB=40mA
3.0
35mA
30mA
2.5
25mA
2.0
20mA
15mA
1.5
10mA
1.0
5mA
0.5
0
0
2
4
6
8
10
Collector to emitter voltage VCE (V)
2SD1051
VCE(sat) â IC
10
IC/IB=10
3
1
0.3
Ta=75ËC
25ËC
0.1
â25ËC
0.03
0.01
0.003
0.001
0.01 0.03 0.1 0.3 1 3 10
Collector current IC (A)
hFE â IC
300
VCE=5V
250
200
Ta=75ËC
150
25ËC
â25ËC
100
50
0
0.01 0.03 0.1 0.3 1 3 10
Collector current IC (A)
VCER â RBE
60
Ta=25ËC
50
40
30
20
10
0
0.001 0.01
0.1
1
10
Base to emitter resistance RBE (kâ¦)
fT â IE
240
VCB=5V
Ta=25ËC
200
160
120
80
40
0
â 0.01 â 0.03 â 0.1 â 0.3 â1 â3 â10
Emitter current IE (A)
1000
300
100
ICBO â Ta
VCB=20V
30
10
3
1
0
20 40 60 80 100
Ambient temperature Ta (ËC)
2
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