KC817A Datasheet, PDF (1/1 Pages) Guangdong Kexin Industrial Co.,Ltd – NPN Silicon AF Transistors

SMD Type
Features
For general AF applications.
High collector current.
High current gain.
Low collector-emitter saturation voltage.
Transistors
Product specification
KC817A(BC817A)
SOT-23
2.9+0.1
-0.1
0.4+0.1
-0.1
3
Unit: mm
1
2
0.95+0.1
-0.1
1.9^+0.1
-0.1
0.1+0.05
-0.01
Absolute Maximum Ratings Ta = 25
Parameter
Collector-base voltage
Collector-emitter voltage
Emitter-base voltage
Collector current (DC)
Peak collector current
Base current
power dissipation
Junction temperature
Storage temperature
Symbol
Rating
Unit
VCBO
50
V
VCEO
45
V
VEBO
5
V
IC
500
mA
ICM
1
A
IB
100
mA
PD
310
mW
Tj
150
Tstg
-65 to +150
1.Base
2.Emitter
3.collector
Electrical Characteristics Ta = 25
Parameter
Collector-to-base breakdown voltage
Collector-to-emitter breakdown voltage
Emitter-to-base breakdown voltage
Collector cutoff current
Emitter cutoff current
DC current gain *
Collector saturation voltage *
Base to emitter voltage *
Collector-base capacitance
Emitter-base capacitance
Transition frequency
* Pulsed: PW 350 ìs, duty cycle
KC817A-16
KC817A-25
KC817A-40
2%
Symbol
Testconditons
VCBO IC = 10 A, IE = 0
VCEO IC = 10 mA, IB = 0
VEBO
ICBO
IE = 10 A, IC = 0
VCB = 25 V, IE = 0
VCB = 25 V, IE = 0 , TA = 150
IEBO VEB = 4 V, IC = 0
hFE IC = 100 mA, VCE = -1 V
VCE(sat) IC = 500 mA, IB = 50 mA
VBE(sat) IC = 500 mA, IB = 50 mA
CCb VCB = 10 V, f = 1 MHz
Ceb VEB = 0.5 V, f = 1 MHz
fT IC = 50 mA, VCE = 5 V, f = 100 MHz
Marking
NO.
Marking
KC817A-16
6A
KC817A-25
6B
KC817A-40
6C
Min Typ Max Unit
50
V
45
V
5
V
100 nA
50
A
100 nA
100 160 250
160 250 400
250 350 630
0.7 V
1.2 V
6
pF
60
pF
170
MHz
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