JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD
WBFBP-03B Plastic-Encapsulate Transistors
TSC144ENND03
DESCRIPTION
NPN Digital Transistor
FEATURES
1) Built-in bias resistors enable the configuration of an
inverter circuit
without connecting external input
resistors (see equivalent circuit)
2) The bias resistors consist of thin-film resistors with
complete isolation
to allow egative biasing of the
input. They also have the advantage of
almost
completely eliminating parasitic effects
3) Only the on/off conditions need to be set for operation,
making device design easy
APPLICATION
NPN Digital Transistor
For portable equipment:(i.e.
Mobile phone,MP3, MD,CD-ROM,
DVD-ROM, Note
book PC, etc.)
MARKING: 26
O
equivalent circuit
O
TRANSISTOR
WBFBP-03B
(1.2×1.2×0.5)
unit: mm
TOP
I
G
O
BACK
G
I
1. IN
2. GND
3. OUT
26
I
G
Parameter
Supply voltage
Input voltage
Output current
Power dissipation
Junction temperature
Storage temperature
Symbol
V
CC
V
IN
I
O
I
C(MAX)
Pd
T
j
T
stg
Value
50
-10~+40
100
100
150
150
-55~150
Unit
V
V
mA
mW
℃
℃
Absolute maximum ratings(Ta=25℃)
Electrical characteristics (Ta=25℃)
Parameter
Input voltage
Output voltage
Input current
Output current
DC current gain
Input resistance
Resistance ratio
Transition frequency
Symbol
V
I(off)
V
I(on)
V
O(on)
I
I
I
O(off)
G
I
R
1
R
2
/R
1
f
T
68
32.9
0.8
47
1
250
61.1
1.2
MHz
V
O
=10V ,I
O
=5mA,f=100MHz
KΩ
Min
0.5
3
0.3
0.18
0.5
Typ
Max
Unit
V
V
mA
μA
Conditions
V
CC
=5V ,I
O
=100μA
V
O
=0.3V ,I
O
=2mA
I
O
/I
I
=10mA/0.5mA
V
I
=5V
V
CC
=50V, V
I
=0
V
O
=5V ,I
O
=5mA
B,Jul,2011
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