BD943 [SAVANTIC]
Silicon NPN Power Transistors; 硅NPN功率晶体管![BD943](http://pdffile.icpdf.com/pdf1/p00143/img/icpdf/BD943_792182_icpdf.jpg)
型号: | BD943 |
厂家: | ![]() |
描述: | Silicon NPN Power Transistors |
文件: | 总3页 (文件大小:90K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
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SavantIC Semiconductor
Product Specification
Silicon NPN Power Transistors
BD943
DESCRIPTION
·With TO-220C package
·Low collector saturation voltage
·High current capability
APPLICATIONS
·For medium power linear and
switching applications
PINNING
PIN
1
DESCRIPTION
Base
Collector;connected to
mounting base
2
3
Emitter
Absolute maximum ratings(Ta=25ꢀ )
SYMBOL
VCBO
VCEO
VEBO
IC
PARAMETER
Collector-base voltage
Collector-emitter voltage
Emitter-base voltage
Collector current
CONDITIONS
VALUE
UNIT
Open emitter
Open base
22
V
V
V
A
W
ꢀ
22
Open collector
7
5
PC
Collector dissipation
Junction temperature
Storage temperature
TC=25ꢀ
40
Tj
150
-50~150
Tstg
ꢀ
SavantIC Semiconductor
Product Specification
Silicon NPN Power Transistors
BD943
CHARACTERISTICS
Tj=25ꢀ unless otherwise specified
SYMBOL
V(BR)CEO
V(BR)EBO
VCEsat
VBEsat
ICBO
PARAMETER
CONDITIONS
MIN
22
7
TYP.
MAX
UNIT
V
Collector-emitter breakdown voltage IC=10mA; IB=0
Emitter-base breakdown voltage
Collector-emitter saturation voltage
Base-emitter saturation voltage
Collector cut-off current
Emitter cut-off current
IE=1mA; IC=0
V
IC=2A; IB=0.2A
IC=2A; IB=0.2A
VCB=22V; IE=0
VEB=7V; IC=0
0.5
1.2
50
V
V
µA
µA
IEBO
50
hFE
DC current gain
IC=0.5A ; VCE=1V
IC=0.25A ; VCE=10V
85
3
475
fT
Transition frequency
MHz
2
SavantIC Semiconductor
Product Specification
Silicon NPN Power Transistors
BD943
PACKAGE OUTLINE
Fig.2 Outline dimensions (unindicated tolerance:±0.10mm)
3
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