GENERAL PURPOSE APPLICATION.
SWITCHING APPLICATION.
FEATURES
Excellent h
FE
Linearity.
: h
FE
(2)=25(Min.) at V
CE
=-6V, I
C
=-400mA
1 Watt Amplifier Application.
Complementary to KTC1020.
MAXIMUM RATING (Ta=25 )
1
2
3
TO-92M
DIM MILLIMETERS
A
B
C
D
E
F
G
H
J
K
1. EMITTER
2. COLLECTOR
3. BASE
3.20 MAX
4.30 MAX
0.55 MAX
2.40 0.15
1.27
2.30
14.00 0.50
0.60 MAX
1.05
1.45
25
0.55 MAX
L
M
N
F
A
G
J
K
D
E
E
L
N
M
C
H
0.80
O
0.75
O
B
+
_
+
_
1994. 3. 21
1/2
SEMICONDUCTOR
TECHNICAL DATA
KTA1021
EPITAXIAL PLANAR PNP TRANSISTOR
Revision No : 0
ELECTRICAL CHARACTERISTICS (Ta=25 )
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
B
-100
mA
Collector Power Dissipation
P
C
400
mW
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
=-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
V
CE
=-1V, I
C
=-100mA
100
-
240
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
1994. 3. 21
2/2
KTA1021
Revision No : 0
I - V
C
CE
CE
COLLECTOR-EMITTER VOLTAGE V (V)
0
-100
C
COLLECTOR CURRENT I (mA)
COLLECTOR POWER DISSIPATION
0
C
600
25
0
AMBIENT TEMPERATURE Ta ( C)
Pc - Ta
-1
-2
-3
-4
-5
0
-200
-300
-500
-600
-400
COMMON
EMITTER
Ta=25 C
I =-1mA
B
-2mA
-3mA
-4mA
-5mA
-6mA
-8mA
-7mA
Ta=-25 C
Ta=25 C
Ta=100 C
B
C
I /I =10
COMMON EMITTER
-3
-0.1
-0.3
-0.1
-0.03
-0.01
-1
-1k
-300
-100
-30
-10
-0.5
VOLTAGE V (V)
V - I
CE(sat)
C
C
COLLECTOR CURRENT I (mA)
-3
CE(sat)
COLLECTOR-EMITTER SATURATION
Ta=-25
C
Ta=2
5 C
Ta=1
00 C
CE
V =-6V
EMITTER
COMMON
-3k
-1k
-300
-100
-30
-10
-3
-1
-0.3
-1.2
-1.0
-0.8
-0.6
-0.4
-0.2
CE
V =-1V
CE
V =-6V
Tc=-25 C
Tc=25 C
Tc=100 C
COMMON EMITTER
500
300
50
100
30
10
-1k
-300
-100
-30
-10
-3
-1
-0.2
h - I
FE
C
C
COLLECTOR CURRENT I (mA)
1k
FE
DC CURRENT GAIN h
BASE CURRENT I (
A)
B
0
BASE-EMITTER VOLTAGE V (V)
BE
BE
B
I - V
P (mW)
50
75
100
125
150
175
200
100
200
300
400
500
0mA
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