KEC KTA1837 Datasheet
2003. 2. 17 1/2
SEMICONDUCTOR
TECHNICAL DATA
KTA1837
TRIPLE DIFFUSED PNP TRANSISTOR
Revision No : 1
POWER AMPLIFIER APPLICATIONS.
DRIVER STAGE AMPLIFIER APPLICATINS.
FEATURES
High Transition Frequency : fT=70MHz(Typ.)
Complementary Pair with KTC4793.
MAXIMUM RATING (Ta=25 )
ELECTRICAL CHARACTERISTICS (Ta=25 )
CHARACTERISTIC SYMBOL TEST CONDITION MIN. TYP. MAX. UNIT
Collector Cut-off Current
I
CBO
VCB=-230V, IE=0
- - -1.0
A
Emitter Cut-off Current
I
EBO
VEB=-5V, IC=0
- - -1.0
A
Collector-Emitter Breakdown Voltage
V
(BR)CEO
IC=-10mA, IB=0
-230 - - V
DC Current Gain
h
FE
VCE=-5V, IC=-100mA
100 - 320
Collector-Emitter Saturation Voltage
V
CE(sat)
IC=-500mA, IB=-50mA
- - -1.5 V
Base-Emitter Voltage
V
BE
VCE=-5V, IC=-500mA
- - -1.0 V
Transition Frequency
f
T
VCE=-10V, IC=-100mA
- 70 - MHz
Collector Output Capacitance
C
ob
VCB=-10V, IE=0, f=1MHz
- 30 - pF
CHARACTERISTIC SYMBOL RATING UNIT
Collector-Base Voltage
V
CBO
-230 V
Collector-Emitter Voltage
V
CEO
-230 V
Emitter-Base Voltage
V
EBO
-5 V
Collector Current
I
C
-1 A
Base Current
I
B
-0.1 A
Collector Power
Dissipation
Ta=25
P
C
2.0
W
Tc=25
20
Junction Temperature
T
j
150
Storage Temperature Range
T
stg
-55 150
A
U
E
L
K
D
N
T
O
1
F
B
G
L
M
J
D
N
T
3
2
Q
C
P
S
T
V
1. BASE
2. COLLECTOR
3. EMITTER
MILLIMETERS
DIM
10.30 MAX
A
15.30 MAX
B
C
2.70Ź0.30
D
0.85 MAX
Ѹ3.20Ź0.20
E
F
3.00Ź0.30
12.30 MAX
G
0.75 MAX
H
R
13.60Ź0.50
J
K
3.90 MAX
L
M
N
4.50Ź0.20
O
P
2.60Ź0.20
Q
R
H
S
T
U
V
2.60Ź0.15
TO-220IS
1.20
1.30
2.54
6.80
10Ɓ
25Ş
5Ş
0.5
2003. 2. 17 2/2
KTA1837
Revision No : 1
I - V
-1.0
-0.8
C
-0.6
-0.4
-0.2
COLLECTOR CURRENT I (mA)
0
0
COLLECTOR-EMITTER VOLTAGE V (V)
500
300
FE
100
50
30
DC CURRENT GAIN h
10
-0.003 -0.01
-20
-2 -4 -6 -8 -10
h - I
FE
Tc=100 C
Tc=25 C
Tc=-25 C
-0.03 -0.1 -1-0.3
CEC
-10
-8
I =-2mA
B
COMMON EMITTER
Tc=25 C
CE
C
COMMON EMITTER
V =-5V
CE
I - V
CBE
-1.0
COMMON EMITTER
V =-5V
BE
-0.8
C
-6
-0.6
-4
Tc=100 C
25
-25
-0.4
-0.2
COLLECTOR CURRENT I (A)
0
0-0.2
BASE-EMITTER VOLTAGE V (V)
-3
COMMON EMITTER
I /I =10
B
C
-0.6-0.4 -0.8
V - I
CE(sat)
-1.0 -1.2 -1.4
BE
C
-1
-0.5
-0.3
CE(sat)
-0.1
Ta=100 C
-0.05
VOLTAGE V (V)
-0.03
25
-25
-0.01
COLLECTOR-EMITTER SATURATION
-3-0.03-0.01-0.003 -0.1 -0.3 -1
COLLECTOR CURRENT I (A)
f - I
T
300
T
100
50
30
0
TRANSITION FREQUENCY f (MHz)
10 30 100 300 1k
5
COLLECTOR CURRENT I (mA)
C
C
COMMON EMITTER
V =-10V
CE
Tc=25 C
C
COLLECTOR CURRENT I (A)
SAFE OPERATING AREA
-3
I MAX(PULSED)
C
I MAX
C
(CONTINOUS)
-1
C
-0.5
-0.3
-0.1
-0.05
-0.03
COLLECTOR CURRENT I (A)
-0.01
SINGLE NONREPETITIVE
PULSE Tc=25 C
CURVES MUST BE DERATED
LINEARLY WITH INCREASE
IN TEMPERATURE
-3 -5-1 -10 -30 -50 -100 -300 -500
COLLECTOR-EMITTER VOLTAGE V (V)
C
1ms
10ms
DC OPERATION
100ms
CE
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