B858
B858 is 2SB858 manufactured by Hitachi Semiconductor.
- Part of the B857 comparator family.
- Part of the B857 comparator family.
2SB857, 2SB858
Silicon PNP Triple Diffused
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Application
Low frequency power amplifier plementary pair with 2SD1133 and 2SD1134
Outline
TO-220AB
1 23
Absolute Maximum Ratings (Ta = 25°C)
Item Collector to base voltage Collector to emitter voltage Emitter to base voltage Collector current Collector peak current Collector power dissipation Junction temperature Storage temperature Note: 1. Value at TC = 25°C
Symbol VCBO VCEO VEBO IC I C(peak) PC
- 1 Tj Tstg
1. Base 2. Collector
(Flange) 3. Emitter
Ratings 2SB857
- 70
- 50
- 5
- 4
- 8 40 150
- 45 to +150
2SB858
- 70
- 60
- 5
- 4
- 8 40 150
- 45 to +150
Unit V V V A A W °C °C
2SB857, 2SB858
Electrical Characteristics (Ta = 25°C)
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Item
Symbol
Collector to base breakdown voltage
V(BR)CBO
Collector to emitter breakdown voltage
V(BR)CEO
Emitter to base breakdown voltage
V(BR)EBO...
