Page 1
2001. 6. 23 1/2
SEMICONDUCTOR
TECHNICAL DATA
KTA1531T
EPITAXIAL PLANAR PNP TRANSISTOR
Revision No : 0
LOW FREQUENCY POWER AMP, CONVERTER
ELECTRONIC GOVERNOR APPLICATIONS
FEATURES
Low Saturation Voltage
: V
CE(sat)
=0.3V(Max.) at IC=0.5A.
Complementary to KTC3531T.
MAXIMUM RATING (Ta=25 )
ELECTRICAL CHARACTERISTICS (Ta=25 )
CHARACTERISTIC SYMBOL RATING UNIT
Collector-Base Voltage
V
CBO
-30 V
Collector-Emitter Voltage
V
CEO
-20 V
Emitter-Base Voltage
V
EBO
-5 V
Collector Current
I
C
-1 A
Collector Power Dissipation
PC*
0.9 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
VCB=-20V, IE=0
- - -0.1
A
Emitter Cut-off Current
I
EBO
VEB=-5V, IC=0
- - -0.1
A
DC Current Gain
hFE(1) (Note) VCE=-2V, IC=-50mA
120 - 400
hFE(2) VCE=-2V, IC=-1A(Pulse)
30 - -
Collector-Emitter Saturation Voltage
V
CE(sat)
IC=-500mA, IB=-50mA
- -0.15 -0.3 V
Base-Emitter Saturation Voltage
V
BE(sat)
IC=-500mA, IB=-50mA
- -0.85 -1.2 V
Transition Frequency
f
T
VCE=-10V, IC=-50mA
- 180 - MHz
Collector Output Capacitance
C
ob
VCB=-10V, IE=0, f=1MHz
- 15 - pF-
Note : h
FE
Classification Y:120 240, GR(G):200 400
* Package mounted on a ceramic board (600
0.8 )
E
B
A
F
C
K
G
G
L
J
1. EMITTER
2. BASE
3. COLLECTOR
2
1
3
I
D
H
J
DIM MILLIMETERS
A
B
C
D
E
F
G
H
I
J
K 0.60
L 0.55
_
2.9 0.2
+
1.6+0.2/-0.1
_
0.70 0.05
+
_
0.4 0.1
+
2.8+0.2/-0.3
_
1.9 0.2
+
0.95
_
0.16 0.05
+
0.00-0.10
0.25+0.25/-0.15
TSM
Marking
h Rank
FE
Type Name
S A
Lot No.
Page 2
2001. 6. 23 2/2
KTA1531T
Revision No : 0
K
I - V
CCE
-800
C
-600
-400
-200
COLLECTOR CURRENT I (mA)
0
0
I =-10mA
B
I =-8mA
B
I =-6mA
B
I =-4mA
B
I =-2mA
B
-1 -2 -3 -4 -5 -6 -7
COLLECTOR-EMITTER VOLTAGE V (V)
I - V
C
-1.4
V =-2V
CE
-1.2
C
-1.0
-0.8
-0.6
-0.4
-0.2
COLLECTOR CURRENT I (A)
0
0
-0.2 -0.4
BASE-EMITTER VOLTAGE V (V)
I =-1mA
B
I =0mA
B
BE
BE
CE
-1.4-0.6 -0.8 -1.0 -1.2 -1.6
I - V
CCE
-1000
I =-10mA
-800
C
B
-600
I =-100mA
B
I =-20mA
B
I =-50mA
I =-30mA
B
-400
B
I =-5mA
B
I =-3mA
B
-200
I =-1mA
COLLECTOR CURRENT I (mA)
-8
0
-0.2
0
COLLECTOR-EMITTER VOLTAGE V (V)
V - I
CE(sat) C
-2.0
I /I =10
B
C
-1.0
B
-0.8-0.4 -0.6 -1.0
CE
-0.5
-0.3
CE(sat)
-0.1
0.05
VOLTAGE V (V)
-0.03
-0.01
COLLECTOR-EMITTER SATURATION
COLLECTOR CURRENT I (mA)
-300-100-30-10
-1K -3K -10K
C
f - I
C
T
2K
1K
T
500
V =-10V
CE
300
FE
-500
-300
-100
-50
h - I
FE C
V =-2V
CE
-30
100
50
30
10
TRANSITION FREQUENCY f (MHz)
-1 -3 -30
COLLECTOR CURRENT I (mA)
-300-10
-100 -1K
C
-10
-5
-3
DC CURRENT GAIN h
-1
-1 -3 -10 -30
COLLECTOR CURRENT I (mA)
-100 -300 -1K -3K -10
C
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