2SB1412 Просмотр технического описания (PDF) - ROHM Semiconductor
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2SB1412 Datasheet PDF : 4 Pages
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2SB1412
zPackaging specifications and hFE
Package
Taping
Code
TL
Type
Basic ordering
hFE unit (pieces)
2500
2SB1412 PQR
hFE values are classified as follows :
Item
P
Q
R
hFE
82 to 180 120 to 270 180 to 390
zElectrical characteristic curves
−10
−5 VCE= −2V
−2
−1
−500m
Ta=100°C
25°C
−25°C
−200m
−100m
−50m
−20m
−10m
−5m
−2m
−1m
0 −0.2 −0.4 −0.6 −0.8 −1.0 −1.2 −1.4
BASE TO EMITTER VOLTAGE : VBE (V)
Fig.1 Grounded emitter propagation
characteristics
−5 −50mA
−45mA
−40mA
−4 −35mA
−3
−2
−1
−30−m25AmA
Ta=25°C
−20mA
−15mA
−10mA
−5mA
IB=0A
0
0
−0.4 −0.8 −1.2 −1.6 −2.0
COLLECTOR TO EMITTER VOLTAGE : VCE (V)
Fig.2 Grounded emitter output
characteristics
Data Sheet
5k
Ta=25°C
2k
1k
500
VCE= −5V
200
100
−2V
−1V
50
20
10
5
−1m −2m −5m −0.01 −0.02 −0.05 −0.1 −0.2 −0.5 −1 −2 −5 −10
COLLECTOR CURRENT : IC (A)
Fig.3 DC current gain vs.
collector current ( )
5k
VCE= −1V
2k
1k
500
200
100
Ta=100°C
25°C
50
−25°C
20
10
5
−1m −2m −5m −0.01 −0.02 −0.05 −0.1 −0.2 −0.5 −1 −2 −5 −10
COLLECTOR CURRENT : IC (A)
Fig.4 DC current gain vs.
collector current ( )
−5
lC/lB=10
−2
−1
−0.5
−0.2
−0.1
Ta=100°C
−0.05
25°C
−25°C
−0.02
−0.01
−2m −5m −0.01−0.02 −0.05 −0.1 −0.2 −0.5 −1 −2 −5 −10
COLLECTOR CURRENT : IC (A)
Fig.7 Collector-emitter saturation
voltage vs. collector current ( )
5k
VCE= −2V
2k
1k
500
200
100
Ta=100°C
25°C
50
−25°C
20
10
5
−1m −2m −5m −0.01−0.02 −0.05 −0.1 −0.2 −0.5 −1 −2 −5 −10
COLLECTOR CURRENT : IC (A)
Fig.5 DC current gain vs.
collector current ( )
−5
lC/lB=30
−2
−1
Ta=100°C
25°C
−0.5
−0.2
−0.1
−0.05
−25°C
−0.02
−0.01
−2m −5m −0.01−0.02 −0.05 −0.1 −0.2 −0.5 −1 −2 −5 −10
COLLECTOR CURRENT : IC (A)
Fig.8 Collector-emitter saturation
voltage vs. collector current ( )
−5
Ta=25°C
−2
−1
−0.5
−0.2
−0.1
−0.05
IC/IB=50/1
4300///111
10/1
−0.02
−0.01
−2m −5m −0.0− -0.02 −0.05 −0.1 −0.2 −0.5 −1 −2 −5 −10
COLLECTOR CURRENT : IC (A)
Fig.6 Collector-emitter saturation
voltage vs. collector current ( )
−5
lC/lB=40
−2
−25°C
−1
25°C
−0.5
−0.2
−0.1
−0.05
Ta=100°C
−0.02
−0.01
−2m −5m −0.01−0.02 −0.05 −0.1 −0.2 −0.5 −1 −2 −5 −10
COLLECTOR CURRENT : IC (A)
Fig.9 Collector-emitter saturation
voltage vs. collector current ( )
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2009.12 - Rev.C
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