DTD123YK Просмотр технического описания (PDF) - ROHM Semiconductor
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DTD123YK Datasheet PDF : 3 Pages
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Transistors
DTD123YK / DTD123YS
zElectrical characteristics (Ta=25°C)
Parameter
Symbol Min. Typ. Max. Unit
Conditions
Input voltage
VI(off)
−
VI(on)
2
−
0.3
VCC=5V, IO=100µA
V
−
−
VO=0.3V, IO=20mA
Output voltage
VO(on)
−
0.1 0.3
V IO/II=50mA/2.5mA
Input current
II
−
−
3.6 mA VI=5V
Output current
IO(off)
−
−
0.5 µA VCC=50V, VI=0V
DC current gain
GI
56
−
−
− VO=5V, IO=50mA
Input resistance
R1
1.54 2.2 2.86 kΩ
−
Resistance ratio
R2/R1 3.6 4.5 5.5
−
−
Transition frequency
∗Transition frequency of the device
fT
−
200
− MHz VCE=10V, IE= −50mA, f=100MHz
∗
zPackage specifications
Package
Packaging type
Code
Part No. Basic ordering unit (pieces)
DTD123YK
DTD123YS
SMT3
Taping
T146
3000
−
SPT
Taping
TP
5000
−
zElectrical characteristics curves
100
VO=0.3V
50
20
10
5
2
1
500m
Ta= −40 C
25 C
100 C
200m
100m
500µ 1m 2m 5m 10m 20m 50m100m 200m 500m
OUTPUT CURRENT : IO (A)
Fig.1 Input voltage vs. output current
(ON characteristics)
10m
5m
2m
1m
500µ
200µ
100µ
50µ
20µ
10µ
5µ
2µ
1µ
0
VCC=5V
Ta=100 C
25 C
−40 C
0.5 1.0 1.5 2.0 2.5 3.0
INPUT VOLTAGE : VI(off) (V)
1k
500
Ta=100 C
25 C
200
−40 C
100
50
VO=5V
20
10
5
2
1
500µ1m 2m 5m 10m 20m 50m 100m 200m 500m
OUTPUT CURRENT : IO (A)
Fig.2 Output current vs. input voltage Fig.3 DC current gain vs. output current
(OFF characteristics)
1
500m
lO/lI=20
200m
100m
50m
20m
10m
5m
Ta=100 C
25 C
−40 C
2m
1m
500µ 1m 2m 5m 10m 20m 50m 100m 200m 500m
OUTPUT CURRENT : IO (A)
Fig.4 Output voltage vs. output current
Rev.A
2/2
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