A778 データシートの表示（PDF） - Hitachi -> Renesas Electronics
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コンポーネント説明
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A778 Datasheet PDF : 8 Pages
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2SA778(K), 2SA778A(K)
Maximum Collector Dissipation Curve
300
200
100
0
50
100
150
Ambient Temperature Ta (°C)
Typical Output Characteristics (2)
–0.5
–0.4
–4
–0.3
–3
–0.2
–2
–0.1
–1 µA
IB = 0
0
–40 –80 –120 –160 –200
Collector to Emitter Voltage VCE (V)
Typical Output Characteristics (1)
–50
–40
–0.9
–0.8
–0.7
–1.0
P
C
–0.6
–0.5
=
200
mW
–0.4
–30
–0.3
–20
–0.2
–0.15
–0.1
–10
–0.05 mA
IB = 0
0
–1 –2 –3 –4 –5
Collector to Emitter Voltage VCE (V)
–300
–100
–30
–10
Collector Cutoff Current vs.
Collector to Base Voltage
125
100
75
50
–3
–1.0
Ta = 25°C
–0.3
0 –40 –80 –120 –160 –200
Collector to Base Voltage VCB (V)
4
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