KTA1049_15 Datasheet, PDF (1/2 Pages) Guangdong Kexin Industrial Co.,Ltd – PNP Transistors

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