Service Manuals, User Guides, Schematic Diagrams or docs for : . Electronic Components Datasheets Active components Transistors KEC ktc4793
<< Back | HomeMost service manuals and schematics are PDF files, so You will need Adobre Acrobat Reader to view : Acrobat Download Some of the files are DjVu format. Readers and resources available here : DjVu Resources
For the compressed files, most common are zip and rar. Please, extract files with Your favorite compression software ( WinZip, WinRAR ... ) before viewing. If a document has multiple parts, You should download all, before extracting.
Good luck. Repair on Your own risk. Make sure You know what You are doing.
Image preview - the first page of the document
>> Download ktc4793 documenatation <<
Text preview - extract from the document
SEMICONDUCTOR KTC4793
TECHNICAL DATA TRIPLE DIFFUSED NPN TRANSISTOR
POWER AMPLIFIER APPLICATIONS.
DRIVER STAGE AMPLIFIER APPLICATINS.
A C
DIM MILLIMETERS
F
FEATURES S
A _
10.0 + 0.3
P
B _
15.0 + 0.3
High Transition Frequency : fT=100MHz(Typ.) E
C _
2.70 + 0.3
B
Complementary Pair with KTA1837. D 0.76+0.09/-0.05
G
E 3.2 + 0.2
_
F _
3.0 + 0.3
G _
12.0 + 0.3
H 0.5+0.1/-0.05
L L J _
13.6 + 0.5
K
R _
K 3.7 + 0.2
MAXIMUM RATING (Ta=25 ) M
L 1.2+0.25/-0.1
M 1.5+0.25/-0.1
J
CHARACTERISTIC SYMBOL RATING UNIT D D N _
2.54 + 0.1
P _
6.8 + 0.1
Collector-Base Voltage VCBO 230 V Q _
4.5 + 0.2
R _
2.6 + 0.2
N N H
Collector-Emitter Voltage VCEO 230 V S 0.5 Typ
Emitter-Base Voltage VEBO 5 V
Collector Current IC 1 A 1. BASE
Q
1 2 3
2. COLLECTOR
Base Current IB 0.1 A
3. EMITTER
Collector Power Ta=25 2.0
PC W
Dissipation Tc=25 20 TO-220IS
Junction Temperature Tj 150
Storage Temperature Range Tstg -55 150
ELECTRICAL CHARACTERISTICS (Ta=25 )
CHARACTERISTIC SYMBOL TEST CONDITION MIN. TYP. MAX. UNIT
Collector Cut-off Current ICBO VCB=230V, IE=0 - - 1.0 A
Emitter Cut-off Current IEBO VEB=5V, IC=0 - - 1.0 A
Collector-Emitter Breakdown Voltage V(BR)CEO IC=10mA, IB=0 230 - - V
DC Current Gain hFE VCE=5V, IC=100mA 100 - 320
Collector-Emitter Saturation Voltage VCE(sat) IC=500mA, IB=50mA - - 1.5 V
Base-Emitter Voltage VBE VCE=5V, IC=500mA - - 1.0 V
Transition Frequency fT VCE=10V, IC=100mA - 100 - MHz
Collector Output Capacitance Cob VCB=10V, IE=0, f=1MHz - 20 - pF
2007. 5. 22 Revision No : 0 1/2
KTC4793
I C - V CE I C - V BE
1.0 1.0
20 COMMON EMITTER
COLLECTOR CURRENT I C (A)
10
COLLECTOR CURRENT I C (A)
VCE =5V
8
0.8 0.8
6
0.6 0.6
4 Tc=100 C 25 -25
0.4 0.4
I B=2mA
0.2 0.2
COMMON EMITTER
Tc=25 C
0 0
0 2 4 6 8 10 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4
COLLECTOR-EMITTER VOLTAGE VCE (V) BASE-EMITTER VOLTAGE VBE (V)
h FE - I C VCE(sat) - I C
1
COLLECTOR-EMITTER SATURATION
500
COMMON EMITTER
COMMON EMITTER
300 0.5 I C /IB=10
VCE =5V
DC CURRENT GAIN hFE
Tc=100 C
VOLTAGE VCE(sat) (V)
Tc=100 C 0.3
Tc=25 C
100 25
Tc=-25 C 0.1
-25
50
0.05
30 0.03
10 0.01
0.003 0.01 0.03 0.1 0.3 1 0.003 0.01 0.03 0.1 0.3 1 3
COLLECTOR CURRENT I C (A) COLLECTOR CURRENT I C (A)
SAFE OPERATING AREA
fT - IC 3
I C MAX(PULSED)
TRANSITION FREQUENCY f T (MHz)
300 I C MAX 1ms
COLLECTOR CURRENT I C (A)
(CONTINOUS) 10ms
1
100ms
0.5
DC Tc=
100
OP 25 C
0.3
ER
AT
50
IO
N
30 0.1
COMMON EMITTER
VCE =10V 0.05 SINGLE NONREPETITIVE
VCEO MAX.
PULSE Tc=25 C
Tc=25 C 0.03
0 CURVES MUST BE DERATED
5 10 30 100 300 1k LINEARLY WITH INCREASE
IN TEMPERATURE
0.01
COLLECTOR CURRENT I C (mA) 1 3 5 10 30 50 100 300 500
COLLECTOR-EMITTER VOLTAGE VCE (V)
2007. 5. 22 Revision No : 0 2/2
◦ Jabse Service Manual Search 2024 ◦ Jabse Pravopis ◦ onTap.bg ◦ Other service manual resources online : Fixya ◦ eServiceinfo