CHENMKO ENTERPRISE CO.,LTD
SURFACE MOUNT
NPN Digital Silicon Transistor
VOLTAGE 50 Volts
APPLICATION
* Switching circuit, Inverter, Interface circuit, Driver circuit.
CHIMH3PT
CURRENT 100 mAmpere
FEATURE
* Small surface mounting type. (SC-74/SOT-457)
* High current gain.
* Suitable for high packing density.
*
*
*
*
Low colloector-emitter saturation.
High saturation current capability.
Two CHDTC143T chips in one package.
Built in bias resistor(R1=4.7kΩ, Typ. )
(1)
(6)
0.95
0.95
(3)
0.25~0.5
1.4~1.8
(4)
SC-74/SOT-457
1.7~2.1
2.7~3.1
0.08~0.2
0.3~0.6
0.935~1.3
0~0.15
2.6~3.0
CIRCUIT
1
R1
3
R1
6
4
Dimensions in millimeters
SC-74/SOT-457
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 60134).
SYMBOL
V
CBO
V
CEO
V
EBO
I
C(Max.)
P
D
T
STG
PARAMETER
Coll ector -Base voltage
Collector-Emitter voltage
Emitter-Base voltage
Coll ector current
Power dissipation
Storage temperature
T
amb
≤
25
O
C, Note 1
CONDITIONS
50
50
5
100
300
−55 ∼ +150
VALUE
V
V
V
mA
mW
O
UNIT
C
T
J
Note
Junction temperature
150
O
C
1. Transistor mounted on an FR4 printed-circuit board.
RATING CHARACTERISTIC ( CHIMH3PT)
CHARACTERISTICS
T
amb
= 25
°C
unless otherwise speciÞed.
SY MBOL
BV
CBO
BV
CEO
BV
EBO
V
CE(sat)
I
CBO
I
EBO
h
FE
R
1
f
T
PARAMETER
Collector-Base breakdown voltage
Emitter-Base breakdown voltage
Collector-Emitter Saturation voltage
Collector-Base current
Emitter-Base current
DC current gain
Input resistor
Transition frequency
CONDITIONS
I
C
=50uA
I
E
=50uA
I
C
=5mA; I
B
=0.25mA
V
CB
=50V
V
EB
=4V
I
C
=1mA; V
CE
=5.0V
I
E
=-5mA, V
CE
=10.0V
f=100MHz
=
MIN.
50.0
50.0
5.0
−
−
−
100
3.29
−
−
−
−
−
−
−
250
4.7
250
TY P .
−
−
−
0.3
0.5
0.5
600
6.11
−
KΩ
MHz
MAX.
V
V
V
V
uA
uA
UNIT
Collector-Emitter breakdown voltage I
C
=1mA
Note
1.Pulse test: tp≤300uS;
δ≤0.02.
RATING CHARACTERISTIC CURVES ( CHIMH3PT)
Typical Electrical Characteristics
COLLECTOR SATURATION VOLTAGE : V
CE(sat)
(V)
Fig.1 DC current gain vs. collector
current
1k
500
DC CURRENT GAIN : h
FE
Fig.2 Collector-emitter saturation
voltage vs. collector current
1
500m
200m
100m
50m
20m
10m
5m
2m
1m
100u
500u 1m
5m
10m
50m 100m
100
O
C
25
O
C
-40
O
C
l
C
/l
B
=20
V
CE
=-5V
Ta=100
O
C
25
O
C
-40 C
O
200
100
50
20
10
5
2
1
-100
-500
−1m
-5m -10m
-50m -100m
COLLECTOR CURRENT : I
C
(A)
COLLECTOR CURRENT : I
C
(A)
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