DTC123EKA 데이터 시트보기 (PDF) - Leshan Radio Company
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DTC123EKA Datasheet PDF : 2 Pages
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LESHAN RADIO COMPANY, LTD.
Digital transistors (built-in resistors)
• 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 thinfilm resistors with complete isolation
to allow positive 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.
• Equivalent circuit
2.9 + 0.2
1.9+ 0.2
0.95+ 0.95
DTC123EKA
1.1
+
-
0.2
0.1
0.8 + 0.1
R1
IN
R2
OUT
GND
IN
OUT
GND
(1)
(2)
0 ~ 0.1
(3)
0.4
+
-
0.1
0.05
0.15
+
-
0.1
0.06
All terminals have same dimensions
(1) GND
(2) IN
(3) OUT
EIAJ: SC— 59
• Absolute maximum ratings(Ta=25 °C)
Parameter
Supply voltage
Input voltage
Output current
Power dissipation
Junction temperature
Storage temperature
symbol
V cc
V IN
IO
I C(Max.)
Pd
Tj
T stg
• Elecrical characteristics(Ta=25°C)
Parameter
symbol
Input voltage
V I(off)
V I(on)
Output Voltage
V O(on)
Input current
II
Output current
I O(off)
DC current gain
GI
Input resistance
R1
Resistance ratio
R2 / R1
Transition frequency
fT
*Transition frequency of the device
Min.
—
3
—
—
—
20
1.54
0.8
—
limits
unit
–50
V
–10~+12
V
100
mA
100
200
mW
150
°C
–55~+150
°C
Typ.
Max. Unit Conditions
—
–0.5
VCC= 5V,IO= 100 µA
V
—
—
VO= 0.3V,IO= 20 mA
0.1
0.3
V
IO/II= 10mA / 0.5mA
—
3.8
mA
VI= 5V
—
0.5
µA
VCC= 50 V,VI = 0 V
—
—
—
VO= 5V,IO= 20mA
2.2
2.86
KΩ
—
1
1.2
—
—
250
—
MHz VCE= 10V,IE= –5 mA,f=100MHz*
P14–1/2
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