DTA123EKA_09 Ver la hoja de datos (PDF) - ROHM Semiconductor
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DTA123EKA_09 Datasheet PDF : 3 Pages
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DTA123EM / DTA123EE / DTA123EUA / DTA123EKA
zAbsolute maximum ratings (Ta=25°C)
Parameter
Supply voltage
Input voltage
Output current
Power dissipation
Junction temperature
Storage temperature
Limits
Symbol
Unit
DTA123EM DTA123EE DTA123EUA DTA123EKA
VCC
−50
V
VIN
−12 to +10
V
IO
−100
mA
IC(Max.)
−100
PD
150
200
mW
Tj
150
°C
Tstg
−55 to +150
°C
Data Sheet
zElectrical characteristics (Ta=25°C)
Parameter
Input voltage
Output voltage
Input current
Output current
DC current gain
Input resistance
Resistance ratio
Transition frequency
∗ Characteristics of built-in transistor
Symbol
VI(off)
VI(on)
VO(on)
II
IO(off)
GI
R1
R2/R1
fT ∗
Min.
−
−3
−
−
−
20
1.54
0.8
−
Typ.
−
−
−0.1
−
−
−
2.2
1
250
Max.
−0.5
−
−0.3
−3.8
−0.5
−
2.86
1.2
−
Unit
V
V
mA
µA
−
kΩ
−
MHz
Conditions
VCC=−5V, IO=−100µA
VO=−0.3V, IO=−20mA
IO/II=−10mA/−0.5mA
VI=−5V
VCC=−50V, VI=0V
VO=−5V, IO=−20mA
−
−
VCE=−10V, IE=5mA, f=100MHz
zElectrical characteristic curves
100
VO=−0.3V
50
20
10
Ta=−40°C
5
25°C
100°C
2
1
500m
200m
100m
−100µ −200µ −500µ −1m −2m −5m −10m −20m −50m −100m
OUTPUT CURRENT : IO (A)
Fig.1 Input voltage vs. output current
(ON characteristics)
10m
5m
VCC=−5V
2m
1m
500µ
Ta=100°C
200µ
25°C
−40°C
100µ
50µ
20µ
10µ
5µ
2µ
1µ
0 −0.5 −1.0 −1.5 −2.0 −2.5 −3.0
INPUT VOLTAGE : VI(off) (V)
Fig.2 Output current vs. input voltage
(OFF characteristics)
1k
VO=−5V
500
200
100
50
Ta=100°C
25°C
20
−40°C
10
5
2
1
−100µ −200µ −500µ −1m −2m −5m −10m −20m −50m −100m
OUTPUT CURRENT : IO (A)
Fig.3 DC current gain vs. output
current
1
IO/II=20
500m
200m
100m
Ta=100°C
50m
25°C
20m
−40°C
10m
5m
2m
1m
−100µ −200µ −500µ −1m −2m −5m −10m −20m −50m −100m
OUTPUT CURRENT : IO (A)
Fig.4 Output voltage vs. output
current
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○c 2009 ROHM Co., Ltd. All rights reserved.
2009.03 - Rev.B
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