JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD
TO-92 Plastic-Encapsulate Transistors
TO – 92
KTC3194
TRANSISTOR (NPN)
1.EMITTER
FEATURES
General Purpose Switching Application
2.COLLECTOR
3.BASE
MAXIMUM RATINGS (T
a
=25℃ unless otherwise noted)
Symbo
V
CBO
V
CEO
V
EBO
I
C
P
C
R
θJA
T
j
T
stg
Parameter
Collector-Base Voltage
Collector-Emitter Voltage
Emitter-Base Voltage
Collector Current
Collector Power Dissipation
Thermal Resistance From Junction To Ambient
Junction Temperature
Storage Temperature
Value
40
30
4
0.02
0.625
200
150
-55~+150
Unit
V
V
V
A
W
℃/W
℃
℃
ELECTRICAL CHARACTERISTICS (T
a
=25℃ unless otherwise specified)
Parameter
Collector-base breakdown voltage
Collector-emitter breakdown voltage
Emitter-base breakdown voltage
Collector cut-off current
Emitter cut-off current
DC current gain
Collector-emitter saturation voltage
Transition frequency
Symbol
V
(BR)CBO
V
(BR) CEO
V
(BR)EBO
I
CBO
I
EBO
h
FE
V
CE(sat)
f
T
Test
conditions
Min
40
30
4
0.5
0.5
40
550
200
0.2
V
MHz
Typ
Max
Unit
V
V
V
μA
μA
I
C
= 0.1mA ,I
E
=0
I
C
=1mA,I
B
=0
I
E
=0.1mA,I
C
=0
V
CB
=40V,I
E
=0
V
EB
=4V,I
C
=0
V
CE
=6V, I
C
=1mA
I
C
=15mA,I
B
=1.5mA
V
CE
=6V,I
C
=1mA
CLASSIFICATION OF h
FE
RANK
RANGE
R
40-80
O
70-140
Y
100-200
A,Dec,2010
电子工程世界
综合技术交流
