2SC4908 [SAVANTIC]
Silicon NPN Power Transistors; 硅NPN功率晶体管![2SC4908](http://pdffile.icpdf.com/pdf2/p00217/img/icpdf/2SC490_1231252_icpdf.jpg)
型号: | 2SC4908 |
厂家: | ![]() |
描述: | Silicon NPN Power Transistors |
文件: | 总4页 (文件大小:243K) |
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
2SC4908
DESCRIPTION
·With TO-220F package
·High voltage.
·High speed switching
APPLICATIONS
·For switching regulator and general
purpose applications
PINNING
PIN
1
DESCRIPTION
Base
2
Collector
Emitter
Fig.1 simplified outline (TO-220F) and symbol
3
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
V
Open emitter
Open base
900
800
V
Open collector
7
3
V
A
ICM
Collector current-peak
Base current
6
A
IB
1.5
A
PC
Collector power dissipation
Junction temperature
Storage temperature
TC=25ꢀ
35
W
ꢀ
Tj
150
-55~150
Tstg
ꢀ
SavantIC Semiconductor
Product Specification
Silicon NPN Power Transistors
2SC4908
CHARACTERISTICS
Tj=25ꢀ unless otherwise specified
SYMBOL
V(BR)CEO
VCEsat
VBEsat
ICBO
PARAMETER
CONDITIONS
MIN
TYP.
MAX
UNIT
V
Collector-emitter breakdown voltage IC=10mA ; IB=0
800
Collector-emitter saturation voltage
Base-emitter saturation voltage
Collector cut-off current
Emitter cut-off current
DC current gain
IC=0.7A ;IB=0.14A
IC=0.7A ;IB=0.14A
VCB=800V; IE=0
0.5
1.2
100
100
30
V
V
µA
µA
IEBO
VEB=7V; IC=0
hFE
IC=0.7A ; VCE=4V
IE=0; VCB=10V;f=1MHz
IE=-0.3A ; VCE=12V
10
COB
Output capacitance
40
6
pF
fT
Transition frequency
MHz
Switching times
ton Turn-on time
ts
1.0
5.0
1.0
µs
µs
µs
IC=0.7A; IB1=0.1A
IB2=-0.35A
VCC=250V ,RL=357Ω
Storage time
Fall time
tf
2
SavantIC Semiconductor
Product Specification
Silicon NPN Power Transistors
2SC4908
PACKAGE OUTLINE
Fig.2 Outline dimensions
3
SavantIC Semiconductor
Product Specification
Silicon NPN Power Transistors
2SC4908
4
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