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SILICON NPN TRIPLE DIFFUSED TYPE (PCT PROCESS) COLOR TV VIDEO AND CHROMA OUTPUT APPLICATIONS, COLOR TV HORIZONTAL DRIVER APPLICATIONS. BF457 BF458 BF459I Unit in mm MAXIMUM RATINGS (Ta=25°C) CHARACTERISTIC Collector-Base Voltage BF457 BF458 BF459 Collector-Emitter Voltage BF457 BF458 BF459 Emitter-Base Voltage Collector Current Base Current Collec.
akdown Voltage
v (BR)EB0 I E=100/
*A, I C=0
5
-
V
Collector-Emitter Breakdown Voltage
BF457 BF458 BF459
V (BR) CEO
I c=10mA, I E =0
160
-
-
250
-
-
V
300
-
-
DC Current Gain
Collector-Emitter Saturation Voltage
h FE
VCE=10V, Ic=30mA
VcE(sat) IC=30mA, lB=6mA
25
-
240
-
-
1
V
Transition Frequency
fT
Collector Output Capacitance Cob
V CE=10V, I c =15mA V CB=30V, Ie=0, f=lMHz
-
100
- MHz
-
4
-
pF
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CORPORATION
-1021-
—
BF457-BF458-BF459
COMMON BO _Tc=25t 60 40 20
Ic
.
BF457 - INCHANGE
·Collector-Emitter Breakdown Voltage- : VCEO(BR) = 160V(Min)- BF457 250V(Min)- BF458 300V(Min)- BF459 ·Minimum Lot-to-Lo.
BF457 - STMicroelectronics
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|---|---|---|---|---|
| 1 | BF450 |
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| 2 | BF450 |
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| 4 | BF451 |
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| 5 | BF451 |
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| 6 | BF458 |
INCHANGE |
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| 7 | BF458 |
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| 8 | BF458 |
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| 9 | BF458 |
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| 10 | BF458 |
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| 11 | BF459 |
INCHANGE |
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| 12 | BF459 |
NXP |
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|
