2SA1972 Toshiba Semiconductor, 2SA1972 Datasheet - Page 3

• Manufacturer Part Number: 2SA1972
• Description: TRANSISTOR (HIGH VOLTAGE SWITCHING APPLICATIONS)
• Manufacturer: Toshiba Semiconductor

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−500
−400
−300
−100
1000
−0.5
−0.3
−0.1
500
300
100
−10
50
30
10
−5
−3
−1
5
0
3
−1
−1
0
−80
Common emitter
I C /I B = 10
−2
Common emitter
V CE = −5 V
−100
−4
Ta = 100°C
−55
Collector voltage V
Collector current I
Collector current I
Ta = −55°C
−6
−10
100
−10
25
V
−8
BE (sat)
I
h
C
−60
FE
– V
−10
25
– I
CE
C
– I
−40
−12 −14
C
C
C
CE
−100
Common emitter
Ta = 25°C
I B = −0.5 mA
(mA)
(mA)
−100
(V)
−20
−16 −18
−10
−2
−1
−5
−1000
−500
−20
3
−3000
−1000
−0.05
−0.03
−500
−400
−300
−200
−100
−300
−100
−0.5
−0.3
−0.1
−30
−10
−30
−10
−5
−3
−1
−3
−1
0
−1
−1
0
I C max (pulsed)*
I C max (continuous)
Common emitter
I C /I B = 10
*: Single nonrepetitive
Curves must be derated
linearly with increase in
temperature.
Common emitter
V CE = −5 V
pulse Ta = 25°C
−0.2
DC operation
Ta = 25°C
−3
Collector-emitter voltage V
Collector-emitter voltage V
Collector current I
−10
Safe Operating Area
−0.4
−10
100
Ta = 100°C
V
25
CE (sat)
100 ms*
I
C
10 ms*
−0.6
−30
– V
Ta = −55°C
1 ms*
−100
BE
25
– I
C
V CEO max
300 μs*
C
−100
−0.8
(mA)
BE
CE
−55
−300
(V)
(V)
−1000
−1
100 μs*
10 μs*
2009-12-21
2SA1972
−1000
−1.2
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