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KTA1049-Y Datasheet(HTML) 1 Page - Guangdong Kexin Industrial Co.,Ltd

Part No. KTA1049-Y
Description  PNP Transistors
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Maker  KEXIN [Guangdong Kexin Industrial Co.,Ltd]
Homepage  http://www.kexin.com.cn/index.asp
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KTA1049-Y Datasheet(HTML) 1 Page - Guangdong Kexin Industrial Co.,Ltd

   
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DIP Type
www.kexin.com.cn
1
Transistors
PNP Transistors
KTA1049
Features
Low collector saturation voltage
Complementary to KTC2028
0.70 ±0.20
±0.20
2.54typ
0.80 ±0.20
1.47max
2.54 ±0.20
±0.20
0.50 ±0.20
2.76 ±0.20
2.54typ
φ3.
18
±0
.20
Unit: mm
TO-220F
3. Emitter
1. Base
2. Collector
Absolute Maximum Ratings Ta = 25℃
Parameter
Symbol
Rating
Unit
Collector - Base Voltage
VCBO
-100
Collector - Emitter Voltage
VCEO
-100
Emitter - Base Voltage
VEBO
-5
Collector Current - Continuous
IC
-5
Base Current
IB
-0.5
Collector Power Dissipation
Tc = 25℃
PC
30
W
Junction Temperature
TJ
150
Storage Temperature range
Tstg
-55 to 150
V
A
Electrical Characteristics Ta = 25℃
Parameter
Symbol
Test Conditions
Min
Typ
Max
Unit
Collector- base breakdown voltage
VCBO
Ic= -10 mA, IE=0
-100
Collector- emitter breakdown voltage
VCEO
Ic= -50 mA,IB=0
-100
Emitter - base breakdown voltage
VEBO
IE= -10 mA, IC=0
-5
Collector-base cut-off current
ICBO
VCB= -100V , IE=0
-0.1
Emitter cut-off current
IEBO
VEB= -5V , IC=0
-0.1
Collector-emitter saturation voltage
VCE(sat) IC=-4 A, IB=-400mA
-2
Base - emitter saturation voltage
VBE(sat) IC=-4 A, IB=-400mA
-1.2
Base - emitter voltage
VBE
VCE= -5V, IC= -4 A
-1.5
hFE(1)
VCE= -5V, IC= -1 A
70
240
hFE(2)
VCE= -5V, IC= -4 A
20
Collector output capacitance
Cob
VCB= -10V, IE= 0,f=1MHz
270
pF
Transition frequency
fT
VCE= -5V, IC= -1 A
30
MHz
DC current gain
V
uA
V
Classification of hfe(1)
Type
KTA1049-O
KTA1049-Y
Range
70-140
120-240


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