Service Manuals, User Guides, Schematic Diagrams or docs for : . Electronic Components Datasheets Active components Transistors KEC ktc4511
<< 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 ktc4511 documenatation <<
Text preview - extract from the document
SEMICONDUCTOR KTC4511
TECHNICAL DATA EPITAXIAL PLANAR NPN TRANSISTOR
HIGH POWER AMPLIFIER APPLICATION.
A C
FEATURES
DIM MILLIMETERS
F
Complementary to KTA1725. S
A _
10.0 + 0.3
P
B _
15.0 + 0.3
E
C _
2.70 + 0.3
B
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 80 V Q _
4.5 + 0.2
R _
2.6 + 0.2
N N H
Collector-Emitter Voltage VCEO 80 V S 0.5 Typ
Emitter-Base Voltage VEBO 6 V
Collector Current IC 6 A 1. BASE
Q
1 2 3
2. COLLECTOR
Base Current IB 3 A
3. EMITTER
Collector Power Dissipation (Tc=25 ) PC 30 W
Junction Temperature Tj 150 TO-220IS
Storage Temperature Range Tstg -55 150
ELECTRICAL CHARACTERISTICS (Ta=25 )
CHARACTERISTIC SYMBOL TEST CONDITION MIN. TYP. MAX. UNIT
Collector Cut-off Current ICBO VCB=80V, IE=0 - - 10 A
Emitter Cut-off Current IEBO VEB=6V, IC=0 - - 10 A
Collector-Emitter Breakdown Voltage V(BR)CEO IC=25mA, IB=0 80 - - V
DC Current Gain hFE (Note) VCE=4V, IC=2A 55 - 160
Collector-Emitter Saturation Voltage VCE(sat) IC=2A, IB=0.2A - - 0.5 V
Transition Frequency fT VCE=12V, IC=0.5A - 20 - MHz
Collector Output Capacitance Cob VCB=10V, IE=0, f=1MHz - 150 - pF
Note : hFE Classification R:55~110, O:80~160.
2007. 5. 22 Revision No : 0 1/3
KTC4511
I C - V CE VCE(sat) - I B
COLLECTOR-EMITTER SATURATION
6 3
A 100 mA 0m A
mA 50m I B=8
COLLECTOR CURRENT I C (A)
00 1 I B=
=2 I B=
IB
VOLTAGE V CE(sat) (V)
I B =50mA
4 2
I B =30mA
I B =20mA
2 1
I B =10mA
I C =6A
I C =4A
I C =2A
0 0
0 1 2 3 4 0 0.5 1.0 1.5
COLLECTOR-EMITTER VOLTAGE VCE (V) BASE CURRENT I B (A)
I C - V BE h FE - I C
6 1k
VCE =4V VCE =4V
COLLECTOR CURRENT I C (A)
500
DC CURRENT GAIN h FE
300
4
Tc=125 C
100
C
0 C
25 C
125
C
Tc=25
-3
50
Tc=
2
Tc=
Tc=
C
30 Tc=-30
0 10
0 1 2 0.01 0.03 0.1 0.3 1 3 10
BASE-EMITTER VOLTAGE VBE (V) COLLECTOR CURRENT I C (A)
h FE - I C R th - t
TRANSIENT THERMAL RESISTANCE
1k 1k
VCE =4V 1 NO HEAT SINK
500 2 INFINITE SINK
DC CURRENT GAIN h FE
300 100 1
Tc=125 C
r th ( C/W)
Tc=25 C
100 10
2
Tc=-30 C
50
30 1
10 0.1
0.01 0.03 0.1 0.3 1 3 10 0.001 0.01 0.1 1 10 100 1k
COLLECTOR CURRENT I C (A) TIME t (S)
2007. 5. 22 Revision No : 0 2/3
KTC4511
fT - IE SAFE OPERATING AREA
30
VCE =-12V
CUT-OFF FREQUENCY f T (MHz)
30 I C MAX.(PULSED)
C
COLLECTOR CURRENT I C (A)
1 25 10
20 c= C 100ms* 10
T ms
25 5 *
c= C DC
T
= -30 3 (T
Tc c=
25
C)
10 1
0.5
0.3
*SINGLE NONREPETITIVE
0 PULSE Tc=25 C
-0.01 -0.03 -0.1 -0.3 -1 -3 -10 0.1 CURVES MUST BE DERATED
LINEARLY WITH INCREASE
EMITTER CURRENT I E (A) IN TEMPERATURE
0.05
3 10 30 100 300
COLLECTOR-EMITTER VOLTAGE VCE (V)
Pc - Ta
MAXIMUM POWER DISSIPATION PC (W)
40
(1)Tc=Ta
INFINITE HEAT SINK
30 (2)NO HEAT SINK
25 (1)
20
15
10
5
(2)
0
0 25 50 75 100 125 150 175
AMBIENT TEMPERATURE Ta ( C)
2007. 5. 22 Revision No : 0 3/3
◦ Jabse Service Manual Search 2024 ◦ Jabse Pravopis ◦ onTap.bg ◦ Other service manual resources online : Fixya ◦ eServiceinfo