BF472 データシートの表示（PDF） - Continental Device India Limited
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BF472 Datasheet PDF : 3 Pages
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Continental Device India Limited
An ISO/TS 16949, ISO 9001 and ISO 14001 Certified Company
PNP PLASTIC POWER TRANSISTORS
BF470, 472
TO126
Plastic Package
ECB
Complementary BF469, 471
Video Applications in TV
ABSOLUTE MAXIMUM RATINGS (Ta=25ºC unless specified otherwise)
DESCRIPTION
SYMBOL
Collector Base Voltage(open emitter)
Collector Emitter Voltage (open base)
Collector Emitter Voltage (RBE <2.7KΩ)
VCBO
VCEO
VCER
Emitter Base Voltage(open collector)
Collector Current
Collector Current (Peak Value)
Total Power Dissipation@ Tc=1100 C
Junction Temperature
Storage Temperature
VEBO
IC
ICM
Ptot
Tj
Tstg
470
>250
>250
472
>300
<300
>5.0
<30
<100
<2.0
<150
-65 to +150
UNITS
V
V
V
V
mA
mA
W
ºC/W
ºC/W
THERMAL RESISTANCE
From Junction to case
From Junction to ambient
Rth(j-c)
Rth(j-a)
20
K/W
100
K/W
ELECTRICAL CHARACTERISTICS (Ta=25ºC unless specified otherwise)
DESCRIPTION
SYMBOL
470
472 UNITS
Collector-Cut off Current
Emitter cut off Current
ICBO IE =0, VCB =200V
<100
nΑ
ICER RBE=2.7kΩ,
<50
nΑ
VCE=250V
ICER RBE=2.7kΩ,
<10
µA
VCE=200V,TJ=150ºC
IEBO
VEB =5V, IC =0
<10
µA
Breakdown Voltages
VCEO IC =1mA, IB =0
>250
V
VCER IC=1µA,RBE=2.7KΩ
>300
V
VCBO IC =10µA, IE =0
>250
>300
V
VEBO IC =0, IE =10µA
>5.0
V
DC Current Gain
hFE
IC=25mA,VCE=20V
>50
Transition Frequency
Feedback Capacitance f=0.5MHz
fT
IC=10mA, VCE=10V
Cre
IC=0, VCE=30V
>60
>1.8
MHz
pF
Continental Device India Limited
Data Sheet
Page 1 of 3
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