2011. 4. 4 1/2
SEMICONDUCTOR
TECHNICAL DATA
KTC3203
EPITAXIAL PLANAR NPN TRANSISTOR
Revision No : 4
HIGH CURRENT APPLICATION.
FEATURES
·Complementary to KTA1271.
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
AJ
KG
H
FF
L
E
C
E
C
M
N
0.45 MAXM
1.00N
1. EMITTER
2. COLLECTOR
3. BASE
+
_
CHARACTERISTIC SYMBOL TEST CONDITION MIN. TYP. MAX. UNIT
Collector Cut-off Current ICBO VCB=35V, IE=0 - - 100 nA
Emitter Cut-off Current IEBO VEB=5V, IC=0 - - 100 nA
Collector-Emitter Breakdown Voltage V(BR)CEO IC=10mA, IB=0 30 - - V
DC Current Gain
hFE(1) (Note) VCE=1V, IC=100mA 100 - 320
hFE(2) VCE=1V, IC=700mA 35 - -
Collector-Emitter Saturation Voltage VCE(sat) IC=500mA, IB=20mA -- 0.5 V
Base-Emitter Voltage VBE VCE=1V, IC=10mA 0.5 - 0.8 V
Transition Frequency fTVCE=5V, IC=10mA - 120 - MHz
Collector Output Capacitance Cob VCB=10V, IE=0, f=1MHz - 19 - pF
Note : hFE(1) Classification 0:100～200, Y:160～320
ELECTRICAL CHARACTERISTICS (Ta=25℃)
CHARACTERISTIC SYMBOL RATING UNIT
Collector-Base Voltage VCBO 35 V
Collector-Emitter Voltage VCEO 30 V
Emitter-Base Voltage VEBO 5 V
Collector Current IC800 mA
Emitter Current IE-800 mA
Collector Power Dissipation PC625 mW
Junction Temperature Tj150 ℃
Operating Temperature Topr -40～85 ℃
Storage Temperature Range Tstg -55～150 ℃
2011. 4. 4 2/2
KTC3203
Revision No : 4
COLLECTOR CURRENT I (mA)
0
C
0
COLLECTOR-EMITTER VOLTAGE V (V)
CE
CEC
I - V
12 3456
200
400
600
800
1k
COLLECTOR POWER DISSIPATION P (mW)
0
C
0
AMBIENT TEMPERATURE Ta
(
C
)
Pc - Ta
COLLECTOR-EMITTER SATURATION
CE(sat)
0.01
COLLECTOR CURRENT I (mA)
C
V - I I - V
CBE
BE
BASE-EMITTER VOLTAGE V (V)
C
COLLECTOR CURRENT I (mA)
EMITTER
CE(sat) C
VOLTAGE V (V)
0.03
0.1
0.3
1
COMMON EMITTER
I /I =25
CB
COMMON EMITTER
V =1V
CE
COMMON
Ta=25 C
1k30013 100
0.05
0.5
Ta=100 C
Ta=25 C
Ta=-25 C
I =1mA
B
1k
Ta=-25 C
Ta=25 C
Ta=100 C
1k
CE
V =1V
COMMON EMITTER
300
100
50
30
10030
CFE
h - I
C
COLLECTOR CURRENT I (mA)
1310 300
500
FE
DC CURRENT GAIN h
10
3010
2
k
8
7
6
5
4
3
2
0
Ta=100 C
25 C
-25 C
0
1
0.2 0.4 0.6 0.8 1.0 1.2
3
5
10
30
50
100
300
500
1k
Ta=100 C
Ta=25 C
Ta=-25 C
100
200
300
400
500
600
700
25 50 75 100 125 150 175
