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Número de pieza | BF821 | |
Descripción | PNP High-Voltage Transistors | |
Fabricantes | Kexin | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de BF821 (archivo pdf) en la parte inferior de esta página. Total 1 Páginas | ||
No Preview Available ! SMD Type
Transistors
PNP High-Voltage Transistors
BF821,BF823
Features
Low current (max. 50 mA)
High voltage (max. 300 V).
SOT-23
2.9+0.1
-0.1
0.4+0.1
-0.1
3
12
0.95+0.1
-0.1
1.9+0.1
-0.1
Unit: mm
0.1+0.05
-0.01
Absolute Maximum Ratings Ta = 25
Parameter
Symbol
Collector-base voltage
BF821
BF823
VCBO
Collector-emitter voltage
BF821
BF823
VCEO
Emitter-base voltage
VEBO
Collector current
IC
Peak collector current
ICM
Peak base current
IBM
Total power dissipation *
Ptot
Storage temperature
Tstg
Junction temperature
Tj
Operating ambient temperature
Ramb
Thermal resistance from junction to ambient * Rth j-a
* Transistor mounted on an FR4 printed-circuit board.
Rating
-300
-250
-300
-250
-5
-50
-100
-50
250
-65 to +150
150
-65 to +150
500
Unit
V
V
V
V
V
mA
mA
mA
mW
K/W
1.Base
2.Emitter
3.collector
Electrical Characteristics Ta = 25
Parameter
Collector cutoff current
Emitter cutoff current
DC current gain
collector-emitter saturation voltage
Feedback capacitance
Transition frequency
Symbol
Testconditons
ICBO
IE = 0; VCB = -200 V
IE = 0; VCB = -200 V; Tj = 150
IEBO IC = 0; VEB = -5 V
hFE IC = -25 mA; VCE = -20 V
VCEsat IC = -30 mA; IB = -5 mA
Cre IC = ic = 0; VCB = -30 V; f = 1 MHz
fT IC = -10 mA; VCE = -10 V; f = 100 MHz
Min Typ Max Unit
-10 nA
-10 ìA
-50 nA
50
-800 mV
1.6 pF
60 MHz
hFE Classification
TYPE
Marking
BF821
1W
BF823
1Y
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Páginas | Total 1 Páginas | |
PDF Descargar | [ Datasheet BF821.PDF ] |
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