KTC4378_15 Datasheet, PDF (1/3 Pages) Guangdong Kexin Industrial Co.,Ltd – NPN Transistors

SMD Type
NPN Transistors
KTC4378
Transistors
■ Features
● High Voltage and High fT
● High Current
● Complementary to KTA1668
1.70 0.1
0.42 0.1
0.46 0.1
■ Absolute Maximum Ratings Ta = 25℃
Parameter
Collector - Base Voltage
Collector - Emitter Voltage
Emitter - Base Voltage
Collector Current - Continuous
Collector Current - Pulse
Collector Power Dissipation
Junction Temperature
Storage Temperature Range
Symbol
VCBO
VCEO
VEBO
IC
ICP
PC
TJ
Tstg
Rating
80
60
5
1
2
500
1
150
-55 to 150
■ Electrical Characteristics Ta = 25℃
Parameter
Collector- base breakdown voltage
Collector- emitter breakdown voltage
Emitter - base breakdown voltage
Collector-base cut-off current
Emitter cut-off current
Collector-emitter saturation voltage
Base - emitter saturation voltage
DC current gain
Collector output capacitance
Transition frequency
Symbol
Test Conditions
VCBO Ic= 100uA， IE= 0
VCEO Ic= 1 mA，IB=0
VEBO IE= 100uA， IC= 0
ICBO VCB= 80V , IE= 0
IEBO VEB= 5V , IC=0
VCE(sat) IC=500mA, IB=50mA
VBE(sat) IC=500mA, IB=50mA
VCE= 2V, IC=50mA
hFE
VCE= 2V, IC=1 A
Cob VCB= 10V,f=1MHz
fT
VCE= 10V, IC= 50mA
■ Classification of hfe(1)
Type
KTC4378-Y
Range
100-200
Marking
TY
KTC4378-G
160-320
YG
1.Base
2.Collector
3.Emitter
Unit
V
A
mW
W
℃
Min Typ Max Unit
80
60
V
5
0.1
uA
0.1
0.5
V
1.2
100
320
30
12
pF
150
MHz
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