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 thin-film resistors with
complete isolation to allow negative 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.
Device marking
IN
GND
OUT
LESHAN RADIO COMPANY, LTD.
1
2
3
SC-89
LDTA114EET1
LDTA114EET1=6A
Absolute maximum ratings (Ta=25
C)
Parameter Symbol Value Unit
V
CC
V
IN
I
O
I
C(Max.)
Pd
Tj
Tstg
Supply voltage
Input voltage
Output current
Power dissipation
Junction temperature
Storage temperature
LDTA114EET1-1/3
-50
-
55~
+
150
-
40~
+
10
150
-
5
0
-100
150
V
mW
C
C
mA
V
mA
GND (+)
OUT
R2
R1
!
!
!
!
Electrical characteristics (Ta=25
C)
Parameter
Symbol
V
I(off)
V
I(on)
V
O(on)
I
I
I
O(off)
R
1
G
I
R
2
/R
1
f
T
Min.
-
-
3.0
-
-
-
7
30
0.8
-
-
-
-
0.1
-
-
10
-
1
250
-
0.5
-
-
0.3
-
0.88
-
0.5
13
-
1.2
-
V
V
CC
=-
5V, I
O
=-
100
A
V
O
=-
0.3V, I
O
=-
2mA
I
O
/I
I
=-
10mA/
-
0.5mA
V
I
=-
5V
V
CC
=-
50V, V
I
=
0V
V
O
=-
5V, I
O
=-
5mA
V
CE
=-
10V, I
E
=
5mA, f
=
100MHz
V
mA
A
k
-
-
-
-
MHz
Typ.
Max.
Unit
Conditions
Input voltage
Output voltage
Input current
Output current
Input resistance
DC current gain
Resistance ratio
Transition frequency
Transition frequency of the device
!
!
!
!
Electrical characteristic curves
V
O
=-
0.3V
INPUT VOLTAGE : V
I(on)
(V)
OUTPUT CURRENT : I
O
(A)
-
100
-
50
-
20
-
10
-
200m
-
100m
-
100
-
1m
-
10m
-
100m
-
200
-
500
-
2m
-
20m
-
5m
-
50m
-
5
-
2
-
1
-
500m
25
C
100
C
Ta
=-
40
C
Fig.1 Input voltage vs. output current
(ON characteristics)
V
CC
=-
5V
0
-
3.0
-
10m
-
1
-
2m
-
5m
-
1m
-
200
-
500
-
100
-
20
-
50
-
10
-
2
-
5
-
0.5
-
1.0
-
1.5
-
2.0
-
2.5
INPUT VOLTAGE : V
I(off)
(V)
OUTPUT CURRENT : Io
(A)
Ta
=
100
C
25
C
-
40
C
Fig.2 Output current vs. input voltage
(OFF characteristics)
V
O
=-
5V
Ta
=
100
C
25
C
-
40
C
DC CURRENT GAIN : G
I
OUTPUT CURRENT : I
O
(A)
1k
500
200
100
50
20
10
5
2
1
-
100
-
1m
-
10m
-
100m
-
200
-
2m
-
20m
-
500
-
5m
-
50m
Fig.3 DC current gain vs. output
current
l
O
/l
I
=
20
Ta
=
100
C
25
C
-
40
C
-
1
-
500m
-
200m
-
100m
-
10m
-
50m
-
5m
-
20m
-
2m
-
1m
OUTPUT CURRENT : I
O
(A)
OUTPUT VOLTAGE : V
O(on)
(V)
Fig.4 Output voltage vs. output current
-
100
-
1m
-
10m
-
100m
-
200
-
2m
-
20m
-
500
-
5m
-
50m
LESHAN RADIO COMPANY, LTD.
LDTA114EET1-2/3
LDTA114EET1
NOTES:
1.DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2.CONTROLLING DIMENSION: MILLIMETERS
3.MAXIMUM LEAD THICKNESS INCLUDES LEAD
FINISH THICKNESS. MINIMUM LEAD THICKNESS
IS THE MINIMUM THICKNESS OF BASE
MATERIAL.
4.463C-01 OBSOLETE, NEW STANDARD 463C-02.
SC-89
LESHAN RADIO COMPANY, LTD.
LDTA114EET1-3/3
LDTA114EET1
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