2003. 3. 11 1/4
SEMICONDUCTOR
TECHNICAL DATA
KTX402U
EPITAXIAL PLANAR NPN TRANSISTOR
SCHOTTKY BARRIER TYPE DIODE
Revision No : 1
GENERAL PURPOSE APPLICATION.
LOW VOLTAGE HIGH SPEED SWITCHING.
FEATURES
Including two(TR, Diode) devices in USV.
(Ultra Super Mini type with 5 leads)
Simplify circuit design.
Reduce a quantity of parts and manufacturing process.
MAXIMUM RATINGS (Ta=25 )
EQUIVALENT CIRCUIT (TOP VIEW)
MARK SPEC
Marking
Type
KTX402U KTX402U
Q1hFERank : Y Q1hFERank : GR
Mark CG CJ
TRANSISTOR Q
1
CHARACTERISTIC SYMBOL RATING UNIT
Collector-Base Voltage
V
CBO
60 V
Collector-Emitter Voltage
V
CEO
50 V
Emitter-Base Voltage
V
EBO
5
Collector Current
I
C
150
Emitter Current
I
B
30
Collector Power Dissipation
P
C
100
Junction Temperature
T
j
150
Storage Temperature Range
T
stg
-55~125
DIODE (SBD) D
1
CHARACTERISTIC SYMBOL RATING UNIT
Maximum (Peak) Reverse Voltage
V
RM
30 V
Reverse Voltage
V
R
30 V
Maximum (Peak) Forward Current
I
FM
300
Average Forward Current
I
O
200
Surge Current (10mS)
I
FSM
1 A
Junction Temperature
T
j
125
Storage Temperature Range
T
stg
-55 125
54
Type Name
45
B
B1
1
C
2
A
A1
C
3
H
G
5
D
4
T
DIM MILLIMETERS
A
B
B1
C
D
G
H
T
_
+
2.00 0.20
_
+
1.3 0.1A1
_
+
2.1 0.1
_
+
1.25 0.1
0.65
0.2+0.10/-0.05
0-0.1
_
0.9 0.1
+
0.15+0.1/-0.05
D1 Q1
1
23
CG
12 3
1. D ANODE
1
2. Q BASE
1
3. Q EMITTER
1
4. Q COLLECTOR
1
5. D CATHODE
1
USV
2003. 3. 11 2/4
KTX402U
Revision No : 1
Note) hFEClassification Y:120~240, GR:200~400.
ELECTRICAL CHARACTERISTICS (Ta=25 )
TRANSISTOR Q
1
DIODE (SBD) D
1
CHARACTERISTIC SYMBOL TEST CONDITION MIN. TYP. MAX. UNIT
Collector Cut-off Current
I
CBO
VCB=60V, IE=0
- - 0.1
Emitter Cut-off Current
I
EBO
VEB=5V, IC=0
- - 0.1
DC Current Gain
h
FE
(Note)
VCE=6V, IC=2
120 - 400
Collector-Emitter Saturation Voltage
V
CE(SAT)
IC=100 , IB=10
- 0.1 0.25 V
Transition Frequency
f
T
VCE=10V, IC=1
80 - -
Collector Output Capacitance
C
ob
VCB=10V, IE=0, f=1
- 2.0 3.5
Noise Figure NF
VCE=6V, IC=0.1 , f=1 , Rg=10
- 1.0 10 dB
CHARACTERISTIC SYMBOL TEST CONDITION MIN. TYP. MAX. UNIT
Forward Voltage
V
F(1)
IF=1mA
- 0.22 -
V
V
F(2)
IF=10mA
- 0.29 -
V
F(3)
IF=100mA
- 0.38 -
V
F(4)
IF=200mA
- 0.43 0.55
Reverse Current
I
R
VR=30V
- - 50
Total Capacitance
C
T
VR=0, f=1
- 50 -
2003. 3. 11 3/4
KTX402U
Revision No : 1
Q (NPN TRANSISTOR)
1
240
200
C
160
120
80
40
COLLECTOR CURRENT I (mA)
0
0
5.0
6.0
12345 67
COLLECTOR-EMITTER VOLTAGE V (V)
V - I
1
0.5
0.3
I - V
3.0
CE(sat) C
CEC
COMMON EMITTER
Ta=25 C
2.0
1.0
I =0.2mA
B
COMMON EMITTER
0.5
0
I /I =10
C B
CE
1k
500
FE
300
100
50
30
DC CURRENT GAIN h
10
COLLECTOR CURRENT I (mA)
10
5
3
Ta=100 C
Ta=25 C
Ta=-25 C
h - I
FE C
310.30.1
10 30 100 300
V - I
COMMON EMITTER
V =6V
CE
V =1V
CE
C
CBE(sat)
COMMON EMITTER
I /I =10
CB
Ta=25 C
CE(sat)
0.1
0.05
0.03
VOLTAGE V (V)
0.01
COLLECTOR-EMITTER SATURATION
0.1
0.3 1 3 10 30 100 300
COLLECTOR CURRENT I (mA)
f - I
TC
3k
500
300
100
1k
50
30
10
0.1
0.3 1 3 10 30 100 300
T
TRANSITION FREQUENCY f (MHz)
COLLECTOR CURRENT I (mA)
Ta=100 C
Ta=25 C
Ta=-25 C
C
COMMON EMITTER
V =10V
CE
Ta=25 C
C
BE(sat)
1
0.5
0.3
VOLTAGE V (V)
BASE-EMITTER SATURATION
0.1
0.1
0.3 1 10
COLLECTOR CURRENT I (mA)
3k
COMMON
EMITTER
1k
V =6V
0.3
CE
30
10
3
1
0
0.2 0.4 0.6 0.8 1.0 1.2
BASE CURRENT I (µA)
300
B
100
BASE-EMITTER VOLTAGE V (V)
I - V
B
a=25 C
Ta=100 C
T
BE
Ta=-25 C
100 3003
30
C
BE
2003. 3. 11 4/4
KTX402U
Revision No : 1
2k
1k
500
300
100
50
30
10
5
h PARAMETER
3
1
0.5
0.3
0.1
0.1 1 3
D (SBD)
1
2
10
h PARAMETER - I
COMMON EMITTER
V =12V, f=270Hz
BL
Y
O
h x10
re
F
Ta=25 C
GR
BL
-4
CE
BL
F
GR
h xkΩ
ie
BL
Y
O
GR
GR
Y
O
COLLECTOR CURRENT I (mA)
I - V
Ta=25 C
C
h xµ
oe
10 30 500.5 5
C
h PARAMETER - V
2k
1k
h
fe
300
100
Y
O
Ω
30
10
h PARAMETER
3
GR
BL
Y
O
h xkΩ
ie
1
0.3
COMMON EMITTER
I =2mA, Ta=25 C
GR
BL
Y
O
BL
Y
O
h x10
re
CE
C
h
fe
Ω
h xµ
GR
oe
BL
GR
Y
O
-4
0.1
10310.5
COLLECTOR-EMITTER VOLTAGE V (V)
I - V
RR
10
Ta=25 C
30 100 300
CE
FT
10
1
-1
10
-2
10
-3
10
FORWARD CURRENT I (mA)
-4
10
0 100
FORWARD VOLTAGE V (mV)
100
50
10
200 300 400 500
F
C - V
TR
Ta=25 C
f=1MHz
REVERSE CURRENT I (µA)
5
R
1
0.5
05
10 15 20 3025
REVERSE VOLTAGE V (V)
R
TOTAL CAPACITANCE C (pF)
5
0
5
REVERSE VOLTAGE V (V)
1510
20 25
R
30
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