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KTC4521F Datasheet(PDF) 1 Page - KEC(Korea Electronics)

Part No. KTC4521F
Description  TRIPLE DIFFUSED NPN TRANSISTOR
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Maker  KEC [KEC(Korea Electronics)]
Homepage  http://www.keccorp.com
Logo KEC - KEC(Korea Electronics)

KTC4521F Datasheet(HTML) 1 Page - KEC(Korea Electronics)

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2007. 5. 22
1/3
SEMICONDUCTOR
TECHNICAL DATA
KTC4521F
TRIPLE DIFFUSED NPN TRANSISTOR
Revision No : 0
SWITCHING REGULATOR APPLICATION.
HIGH VOLTAGE SWITCHING APPLICATION.
FEATURES
Excellent Switching Times.
: ton=0.5 S(Max.), tf=0.3 S(Max.), at IC=4A.
High Collector Voltage : VCEO=500V.
MAXIMUM RATING (Ta=25
)
DIM
MILLIMETERS
TO-220IS
0.76+0.09/-0.05
A
B
C
D
E
F
G
0.5+0.1/-0.05
H
1.2+0.25/-0.1
1.5+0.25/-0.1
J
K
L
M
N
P
Q
R
1
2
3
L
N
M
D
N
H
E
R
L
S
0.5 Typ
S
D
A
C
2.70 0.3
+
_
12.0 0.3
+
_
13.6 0.5
+
_
3.7 0.2
+
_
Φ3.2 0.2
+
_
10.0 0.3
+
_
15.0 0.3
+
_
3.0 0.3
+
_
4.5 0.2
+
_
2.54 0.1
+
_
+
2.6 0.2
_
6.8 0.1
+
_
1. BASE
2. COLLECTOR
3. EMITTER
ELECTRICAL CHARACTERISTICS (Ta=25
)
CHARACTERISTIC
SYMBOL
RATING
UNIT
Collector-Base Voltage
VCBO
800
V
Collector-Emitter Voltage
VCEO
500
V
Emitter-Base Voltage
VEBO
7
V
Collector Current
DC
IC
5
A
Pulse
ICP
10
Base Current
IB
2
A
Collector Power Dissipation (Tc=25
)
PC
40
W
Junction Temperature
Tj
150
Storage Temperature Range
Tstg
-55
150
CHARACTERISTIC
SYMBOL
TEST CONDITION
MIN.
TYP.
MAX.
UNIT
Collector Cut-off Current
ICBO
VCB=500V, IE=0
-
-
10
A
Emitter Cut-off Current
IEBO
VEB=5V, IC=0
-
-
10
A
Collector-Emitter Sustaning Voltage
VCEX(SUS)
IC=2.5A, IB1=-IB2=1A L=1mH, Clamped
500
-
-
V
Collector-Emitter Saturation Voltage
VCE(sat)
IC=3A, IB=0.6A
-
-
1
V
Base-Emitter Saturation Voltage
VBE(sat)
IC=3A, IB=0.6A
-
-
1.5
V
DC Current Gain
hFE (1) (Note)
VCE=5V, IC=0.6A
15
-
50
hFE (2)
VCE=5V, IC=3A
8
-
-
Collector Output Capacitance
Cob
VCB=10V, IE=0, f=1MHz
-
80
-
pF
Transition Frequency
fT
VCE=10V, IC=0.6A
-
18
-
MHz
Switching
Time
Turn On Time
ton
IB1
B1
I
CC
V
=200V
IB2
IB2
20
µS
I
=0.8A , I
=-1.6A
1%
B1
B2
OUTPUT
DUTY CYCLE
INPUT
<
=
-
-
0.5
S
Storage Time
tstg
-
-
3
Fall Time
tf
-
-
0.3
Note : hFE (1) Classification R:15
30, O:20
40, Y:30
50


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