CHENMKO ENTERPRISE CO.,LTD
SURFACE MOUNT
Dual Digital Silicon Transistor
VOLTAGE 50 Volts
APPLICATION
* Switching circuit, Inverter, Interface circuit, Driver circuit.
CHEMB4PT
CURRENT 100 mAmpere
FEATURE
* Small surface mounting type. (SOT-563)
* High current gain.
* Suitable for high packing density.
*
*
*
*
Low colloector-emitter saturation.
High saturation current capability.
Two CHDTA114T chips in a package.
Built in bias resistor(R1=10kΩ, Typ. )
SOT-563
(1)
(5)
0.9~1.1
0.15~0.3
(3)
(4)
0.50
0.50
1.5~1.7
MARKING
* B4
1.1~1.3
0.5~0.6
0.09~0.18
6
R1
4
CIRCUIT
1.5~1.7
R1
1
3
Dimensions in millimeters
SOT-563
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 60134).
SYMBOL
V
CBO
V
CEO
V
EBO
I
C
P
C
T
STG
T
J
Note
1. Transistor mounted on an FR4 printed-circuit board.
PARAMETER
Coll ector -Base voltage
Collector-Emitter voltage
Emitter-Base voltage
Coll ector current
Collector Power dissipation
Storage temperature
Junction temperature
T
amb
≤
25
O
C, Note 1
CONDITIONS
-50
-50
-5
-100
150
−55 ∼ +150
150
VALUE
V
V
V
mA
mW
O
UNIT
C
O
C
RATING CHARACTERISTIC ( CHEMB4PT )
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
I
E
=5mA, V
CE
= -10.0V
f=100MHz
=
CONDITIONS
I
C
= -50uA
I
E
= -50uA
I
C
= -10mA; I
B
= -1mA
V
CB
= -50V
V
EB
= -4V
I
C
= -1mA; V
CE
= -5.0V
MIN.
-50.0
-50.0
-5.0
−
−
−
100
7
−
−
−
−
−
−
−
250
10
250
TY P .
−
−
−
-0.3
-0.5
-0.5
600
13
−
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 ( CHEMB4PT )
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
l
C
/l
B
=20
-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
V
CE
=-5V
200
100
50
20
10
5
2
1
-100u
−1m
-5m -10m
-50m -100m
Ta=100
O
C
25
O
C
-40
O
C
COLLECTOR CURRENT : I
C
(A)
COLLECTOR CURRENT : I
C
(A)
单片机
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