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PDF BF494 Data sheet ( Hoja de datos )
| Número de pieza | BF494 | |
| Descripción | (BF494 / BF495) NPN SILICON PLANAR EPITAXIAL RF TRANSISTORS | |
| Fabricantes | CDIL | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de BF494 (archivo pdf) en la parte inferior de esta página. Total 4 Páginas | ||
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Continental Device India Limited
An IS/ISO 9002 and IECQ Certified Manufacturer
NPN SILICON PLANAR EPITAXIAL RF TRANSISTORS
IS/ISO 9002
Lic# QSC/L- 000019.2
BF494
BF495
TO-92
Plastic Package
www.DataSheet4U.com
High Voltage Video Transistors
ABSOLUTE MAXIMUM RATINGS(Ta=25ºC unless specified otherwise)
DESCRIPTION
SYMBOL
Value
Collector Emitter Voltage
Collector Base Voltage
Emitter Base Voltage
Collector Current (DC)
Collector Current(peak value)
Total Power dissipation up to
Tamb = 25ºC
Operating And Storage Junction
Temperature Range
VCEO
VCBO
VEBO
IC
ICM
Ptot
Tj, Tstg
20
30
5
30
30
300
-55 to +150
THERMAL RESISTANCE
Junction to ambient
Rth(j-a)
420
ELECTRICAL CHARACTERISTICS (Ta=25ºC Unless Otherwise Specified)
DESCRIPTION
SYMBOL TEST CONDITION
Min
Collector Cut- off Current
ICBO VCB=20V,IE=0
Collector Cut - off Current
ICBO VCB=20V,IE=0
Ta =150 ºC
EmitterCut off Current
IEBO VEB=4V, IC=0
Base Emitter Voltage
VBE(ON) VCE=10V,IC=1mA
0.65
DC Current Gain
BF494 hFE * IC=1mA,VCE=10V
67
BF494A
200
BF494B
110
BF 495
35
BF 495C
65
BF 495D
40
Max
500
4.0
500
0.74
221
500
215
125
135
85
UNITS
V
V
V
mA
mA
mW
mW/ºC
ºC
K/W
UNITS
nA
µA
nA
V
Continental Device India Limited
Data Sheet
Page 1 of 4
1 page | ||
| Páginas | Total 4 Páginas | |
| PDF Descargar | [ Datasheet BF494.PDF ] | |
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