1999. 3. 22
1/2
SEMICONDUCTOR
TECHNICAL DATA
KTA1049
EPITAXIAL PLANAR PNP TRANSISTOR
Revision No : 1
GENERAL PURPOSE APPLICATION.
FEATURES
Low Collector-Emitter Saturation Voltage
: V
CE(sat)
=-2.0V(Max.).
Complementary to KTC2028.
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
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
=-4A
-
-
-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
-
270
-
pF
Note : h
FE
(1) Classification O:70 140 , Y:120 240
1998.10.31
2/2
KTA1049
Revision No : 1
I - V
C
CE
CE
COLLECTOR EMITTER VOLTAGE V (V)
0
-1
-2
C
0
COLLECTOR CURRENT I (A)
-1
SAFE OPERATING AREA
-3
-10
-0.1
C
COLLECTOR CURRENT I (A)
COLLECTOR-EMITTER SATURATION
CE(sat)
-0.03
-0.01
COLLECTOR CURRENT I (A)
C
C
CE(sat)
V - I
10
DC CURRENT GAIN h
FE
500
-0.01
COLLECTOR CURRENT I (A)
C
C
FE
h - I
COLLECTOR POWER DISSIPATION P (W)
0
C
50
25
0
AMBIENT TEMPERATURE Ta ( C)
Pc - Ta
-3
-4
-5
-6
-7
-2
-3
-4
-5
COMMON EMITTER
Tc=25 C
I =-20mA
B
-50
-100
-150
-200
-250
0
-0.03
-0.1
-0.3
-1
-3 -5
30
50
100
300
COMMON EMITTER
V =-5V
CE
Tc=75 C
Tc=25 C
Tc=-25 C
75
100
125
150
Tc=Ta
INFINITE HEAT SINK
-30
-100
-200
-0.3
-1
-0.5
-3
-5
-10
-20
SINGLE NONREPETITIVE
PULSE Tc=25 C
CURVES MUST BE DERATED
LINEARLY WITH INCREASE
IN TEMPERATURE
I MAX(PULSED)
C
I MAX
(CONTINUOUS)
C
DC
OP
ER
ATION
(Tc=
25 C
)
V MAX.
CEO
1ms
10
ms
10
0ms
1s
VOLTAGE V (V)
-0.03
-0.1
-0.3
-1
-3 -5
-0.05
-0.1
-0.3
-0.5
1
2
COMMON EMITTER
I /I =10
C B
Tc=7
5
C
Tc=25 C
Tc=-25 C
COLLECTOR-EMITTER VOLTAGE V (V)
CE
10
20
30
40
50
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