1999. 11. 16
1/2
SEMICONDUCTOR
TECHNICAL DATA
KTC2028
EPITAXIAL PLANAR NPN TRANSISTOR
Revision No : 2
GENERAL PURPOSE APPLICATION.
FEATURES
Low Collector-Emitter Saturation Voltage
: V
CE(sat)
=2.0V(Max.).
Complementary to KTA1049.
MAXIMUM RATING (Ta=25 )
DIM
MILLIMETERS
1. BASE
2. COLLECTOR
3. EMITTER
TO-220IS
10.30 MAX
15.30 MAX
2.70 0.30
0.85 MAX
3.20 0.20
3.00 0.30
A
B
C
D
E
F
G
12.30 MAX
0.75 MAX
H
13.60 0.50
3.90 MAX
1.20
1.30
2.54
4.50 0.20
6.80
2.60 0.20
10
J
K
L
M
N
O
P
Q
R
F
O
Q
1
2
3
L
P
N
B
G
J
M
D
N
T
T
H
E
R
T
V
S
K
L
U
T
S
0.5
5
25
2.60 0.15
V
U
D
A
C
ELECTRICAL CHARACTERISTICS (Ta=25 )
CHARACTERISTIC
SYMBOL
RATING
UNIT
Collector-Base Voltage
V
CBO
100
V
Collector-Emitter Voltage
V
CEO
100
V
Emitter-Base Voltage
V
EBO
5
V
Collector Current
I
C
5
A
Base Current
I
B
0.5
A
Collector Power Dissipation (Tc=25 )
P
C
30
W
Junction Temperature
T
j
150
Storage Temperature Range
T
stg
-55 150
CHARACTERISTIC
SYMBOL
TEST CONDITION
MIN.
TYP.
MAX.
UNIT
Collector Cut-off Current
I
CBO
V
CB
=100V, I
E
=0
-
-
100
A
Emitter Cut-off Current
I
EBO
V
EB
=5V, I
C
=0
-
-
1.0
mA
Collector-Emitter Breakdown Voltage
V
(BR)CEO
I
C
=50mA, I
B
=0
100
-
-
V
DC Current Gain
h
FE
(1) (Note)
V
CE
=5V, I
C
=1A
70
-
240
h
FE
(2)
V
CE
=5V, I
C
=4A
20
-
-
Collector-Emitter Saturation Voltage
V
CE(sat)
I
C
=4A, I
B
=0.4A
-
-
2.0
V
Base-Emitter Voltage
V
BE
V
CE
=5V, I
C
=1A
-
-
1.5
V
Transition Frequency
f
T
V
CE
=5V, I
C
=1A
-
30
-
MHz
Collector Output Capacitance
C
ob
V
CB
=10V, I
E
=0, f=1MHz
-
40
-
pF
Note : h
FE
(1) Classification O:70 140 , Y:120 240
1999. 11. 16
2/2
KTC2028
Revision No : 2
COLLECTOR POWER DISSIPATION
AMBIENT TEMPERATURE Ta ( C)
Pc - Ta
COLLECTOR-EMITTER SATURATION
CE(sat)
0.3
0.1
0.03
0.01
COLLECTOR CURRENT I (A)
C
V - I
SAFE OPERATING AREA
CE
COLLECTOR-EMITTER VOLTAGE V (V)
2
5
10
30
C
COLLECTOR CURRENT I (A)
0.1
I - V
C
CE
CE
COLLECTOR-EMITTER VOLTAGE V (V)
0
C
0
COLLECTOR CURRENT I (A)
10
DC CURRENT GAIN h
FE
0.01
COLLECTOR CURRENT I (A)
C
h - I
1.0
2.0
3.0
4.0
5.0
6.0
1.0
2.0
3.0
4.0
5.0
COMMON EMITTER
Tc=25 C
300
250
200
150
100
50
0
I =20mA
B
CE(sat)
C
VOLTAGE V (V)
1
3
10
0.03
0.05
0.1
0.3
0.5
1
2
COMMON EMITTER
I /I =10
C B
Tc=75
C
Tc=25 C
Tc=-25 C
FE
C
0.03
0.1
0.3
1
3
10
30
50
100
300
500
COMMON EMITTER
V =5V
CE
Tc=75 C
Tc=25 C
Tc=-25 C
P (W)
C
100
300
0.3
0.5
1
3
5
10
20
SINGLE NONREPETITIVE
PULSE Tc=25 C
CURVES MUST BE DERATED
LINEARLY WITH INCREASE
IN TEMPERATURE
*
I MAX.(PULSED)
C
*
C
I MAX.
(CONTINUOUS)
1m
S
10mS
10
0m
S
1s
*
*
*
*
*
DC
O
PE
RATION
Tc=
25
C
V MAX.
CEO
0
0
25
50
75
100
125
150
10
20
30
40
50
Tc=Ta
INIFINITE HEAT SINK
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