2SB857 Просмотр технического описания (PDF) - Renesas Electronics
Номер в каталоге
Компоненты Описание
производитель
2SB857 Datasheet PDF : 6 Pages
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Typical Output Characteristics
–5
TC = 25°C
–70
–4
–60
–50
–3
–40
–30
–2
–20
–10 mA
–1
IB = 0
0
–2 –4 –6 –8 –10
Collector to emitter Voltage VCE (V)
2SB857, 2SB858
Typical Transfer Characteristics
–5
VCE = –4 V
–2
–1.0
–0.5
–0.2
–0.1
–0.05
–0.02
–0.01
0 –0.2 –0.4 –0.6 –0.8 –1.0 –1.2 –1.4
Base to emitter voltage VBE (V)
1,000
500
DC Current Transfer Ratio vs.
Collector Current
VCE = –4 V
200
TC = 75°C
100
25
–25
50
20
10
5
–0.01–0.02 –0.05–0.1 –0.2 –0.5 –1.0 –2 –4
Collector current IC (A)
Collector to Emitter Saturation
Voltage vs. Collector Current
–1.4
–1.2 IC = 10 IB
–1.0
–0.8
TC = 75°C
25
–25
–0.6
–0.4
–0.2
0
–0.01–0.02 –0.05 –0.1 –0.2 –0.5 –1.0 –2 –5
Collector current IC (A)
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