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零件编号 | B557 | ||
描述 | PNP Transistor - 2SB557 | ||
制造商 | SavantIC | ||
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1 Page
SavantIC Semiconductor
Silicon PNP Power Transistors
Product Specification
2SB557
DESCRIPTION
·With TO-3 package
·Complement to type 2SD427
·High power dissipation
APPLICATIONS
www.DataSheet4·PU.ocwomer amplifier applications
·Recommended for 50W high-fidelity audio
frequency amplifier output stage
PINNING(see Fig.2)
PIN
DESCRIPTION
1 Base
2 Emitter
3 Collector
Fig.1 simplified outline (TO-3) and symbol
Absolute maximum ratings(Ta= )
SYMBOL
PARAMETER
VCBO
Collector-base voltage
VCEO
Collector-emitter voltage
VEBO
IC
Emitter-base voltage
Collector current
IE Emitter current
PC Collector power dissipation
Tj Junction temperature
Tstg Storage temperature
CONDITIONS
Open emitter
Open base
Open collector
TC=25
VALUE
-120
-120
-5
-8
8
80
150
-65~150
UNIT
V
V
V
A
A
W
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页数 | 3 页 | ||
下载 | [ B557.PDF 数据手册 ] |
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