1994. 3. 23
1/2
SEMICONDUCTOR
TECHNICAL DATA
KTA1270
EPITAXIAL PLANAR PNP TRANSISTOR
Revision No : 0
GENERAL PURPOSE APPLICATION.
SWITCHING APPLICATION.
FEATURES
Excellent h
FE
Linearity
: h
FE
(2)=25(Min.) at V
CE
=-6V, I
C
=-400mA.
Complementary to KTC3202.
MAXIMUM RATING (Ta=25 )
TO-92
DIM
MILLIMETERS
A
B
C
D
F
G
H
J
K
L
4.70 MAX
4.80 MAX
3.70 MAX
0.45
1.00
1.27
0.85
0.45
14.00 0.50
0.55 MAX
2.30
D
1 2
3
B
A
J
K
G
H
F
F
L
E
C
E
C
M
N
0.45 MAX
M
1.00
N
1. EMITTER
2. COLLECTOR
3. BASE
+
_
ELECTRICAL CHARACTERISTICS (Ta=25 )
Note : h
FE
(1) Classification 0:70 140, Y:120 240
h
FE
(2) Classification 0:25Min., Y:40Min.
CHARACTERISTIC
SYMBOL
TEST CONDITION
MIN.
TYP.
MAX.
UNIT
Collector Cut-off Current
I
CBO
V
CB
=-35V, I
E
=0
-
-
-0.1
A
Emitter Cut-off Current
I
EBO
V
EB
=-5V, I
C
=0
-
-
-0.1
A
DC Current Gain
h
FE
(1) (Note)
V
CE
=-1V, I
C
=-100mA
70
-
240
h
FE
(2) (Note)
V
CE
=-6V, I
C
=-400mA
25
-
-
Collector-Emitter Saturation Voltage
V
CE(sat)
I
C
=-100mA, I
B
=-10mA
-
-0.1
-0.25
V
Base-Emitter Voltage
V
BE
V
CE
=-1V, I
C
=-100mA
-
-0.8
-1.0
V
Transition Frequency
f
T
V
CE
=-6V, I
C
=-20mA
-
200
-
MHz
Collector Output Capacitance
C
ob
V
CB
=-6V, I
E
=0, f=1MHz
-
13
-
pF
CHARACTERISTIC
SYMBOL
RATING
UNIT
Collector-Base Voltage
V
CBO
-35
V
Collector-Emitter Voltage
V
CEO
-30
V
Emitter-Base Voltage
V
EBO
-5
V
Collector Current
I
C
-500
mA
Base Current
I
E
500
mA
Collector Power Dissipation
P
C
625
mW
Junction Temperature
T
j
150
Storage Temperature Range
T
stg
-55 150
1994. 3. 23
2/2
KTA1270
Revision No : 0
I - V
C
CE
CE
COLLECTOR-EMITTER VOLTAGE V (V)
0
-1
-2
-100
C
0
COLLECTOR CURRENT I (mA)
I - V
B
BE
BE
BASE-EMITTER VOLTAGE V (V)
0
-0.2
-0.3
B
BASE CURRENT I (
A)
10
DC CURRENT GAIN h
FE
1k
-0.3
COLLECTOR CURRENT I (mA)
C
C
FE
h - I
COLLECTOR-EMITTER SATURATION
CE(sat)
-0.01
-0.5
COLLECTOR CURRENT I (mA)
C
C
CE(sat)
V - I
-3
-4
-5
-200
-300
-400
-500
-600
COMMON
EMITTER
Ta=25 C
I =-1mA
B
-2
-3
-4
-5
-6
-7
-8
VOLTAGE V (V)
-1
-3
-10
-30
-100
-300
-1k
-0.03
-0.05
-0.1
-0.3
-0.5
-1
-3
COMMON EMITTER
I /I =10
C B
Ta=100 C
Ta=25 C
Ta=-25 C
-1
-3
-10
-30
-100
-300
-1k
30
50
100
300
500
COMMON EMITTER
Ta=100 C
Ta=25 C
Ta=-25 C
V =-1V
CE
CE
V =-6V
-0.4
-0.6
-0.8
-1.0
-1.2
-30
-1
-3
-10
-100
-300
-1k
-3k
COMMON
EMITTER
V =-6V
CE
Ta
=100
C
Ta
=25 C
Ta
=-
25
C
0
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