DTA144WE_ View Datasheet(PDF) - ROHM Semiconductor
Part Name
Description
Manufacturer
DTA144WE_ Datasheet PDF : 3 Pages
| |||
DTA144WE / DTA144WUA / DTA144WKA / DTA144WSA
Transistors
zElectrical characteristics (Ta=25°C)
Parameter
Symbol
Input voltage
Output voltage
Input current
Output current
DC current gain
Input resistance
Resistance ratio
Transition frequency
∗ Transition frequency of the device.
VI(off)
VI(on)
VO(on)
II
IO(off)
GI
R1
R2/R1
fT
Min.
−
−4
−
−
−
56
32.9
0.37
−
Typ.
−
−
−0.1
−
−
−
47
0.47
250
Max.
−0.8
−
−0.3
−0.16
−0.5
−
61.1
0.57
−
Unit
V
V
mA
µA
−
kΩ
−
MHz
Conditions
VCC= −5V , IO= −100µA
VO= −0.3V , IO= −2mA
IO= −10mA , II= −0.5mA
VI= −5V
VCC= −50V , VI=0V
IO= −5mA , VO= −5V
−
−
VCE= −10V , IE= 5mA , f=100MHz ∗
zElectrical characteristics curves
−100
VO= −0.3V
−50
−20 Ta= −40°C
−10
−5
Ta=25°C
−2
−1
500m
Ta=100°C
200m
100m
−100µ
−1m
−10m
OUTPUT CURRENT : IO (A)
−100m
Fig.1 Input voltage vs. Output current
(ON characteristics)
−10m
VCC= −5V
−5m
−2m
−1m
−500µ
Ta=100°C
−200µ
−100µ
−50µ
Ta=25°C
−20µ
−10µ
−5µ
Ta= −40°C
−2µ
−1µ
−0.5 −1 −1.5
−2 −2.5
−3 −3.5
INPUT VOLTAGE : VI(off) (V)
1k
VO= −5V
500
200
100
50
20
10
5
Ta=100°C
Ta=25°C
Ta= −40°C
2
1
−100µ
−1m
−10m
OUTPUT CURRENT : IO (A)
−100m
Fig.2 Output current vs. Input voltage Fig.3 DC current gain vs. Output current
(OFF characteristics)
−1
IO/II=20
−500m
−200m
−100m
−50m
Ta=25°C
Ta=100°C
−20m
−10m
−5m
Ta= −40°C
−2m
−1m
−100µ
−1m
−10m
OUTPUT CURRENT : IO (A)
−100m
Fig.4 Output voltage vs. Output current
Rev.A
2/2
Share Link: 