LRC
LESHAN RADIO COMPANY,LTD.
1/4
Digital transistors (built-in resistors)
LDTA113ZL T 1
F
Features
1) The built-in bias resistor allows the
configuration of an inverter circuit
without connecting any external in-
put resistors (see Equivalent cir-
cuit).
2) Each bias resistor is a thin-film re-
sistor. Since they are completely in-
sulated, the input can be positively
biased. The insulation also elimi-
nates most of the parastic effects.
3) Circuit design is simplified since
only the OFF and the ON conditions
have to be set.
F
Structure
PNP digital transistor
(with built in resistors).
F
Equivalent circuit
Driver Marking
LDTA113ZLT1
=
BA
IN
OUT
GND
LDTA113ZLT1
SOT-23
2/4
LRC
LESHAN RADIO COMPANY,LTD.
!
!
!
!
Absolute maximum ratings (Ta=25
C)
Limits
Parameter
Symbol
V
CC
-
50
-
5
+
10
-
100
-
100
225
150
-
55
+
150
V
V
mA
mW
C
C
V
IN
I
O
I
C(Max.)
Pd
Tj
Tstg
Unit
Supply voltage
Input voltage
Output current
Power dissipation
Junction temperature
Storage temperature
!
!
!
!
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
33
8
-
-
-
-
-
-
1
-
10
250
-
0.3
-
-
0.3
-
7.2
-
0.5
1.3
-
12
-
V
V
CC
=
-
5V, I
O
=
-
100
A
V
O
=
-
0.3V, I
O
=
-
20mA
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
LDTA113ZLT1
3/4
LRC
LESHAN RADIO COMPANY,LTD.
F
Electrical characteristic curves
LDTA113ZLT1
LRC
LESHAN RADIO COMPANY,LTD.
4/4
D
J
K
L
A
C
B S
H
G
V
1
2
mm
inches
0.037
0.95
0.037
0.95
0.079
2.0
0.035
0.9
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: INCH.
INCHES
MILLIMETERS
DIM
MIN
MAX
MIN
MAX
A
0.1102
0.1197
2.80
3.04
B
0.0472
0.0551
1.20
1.40
C
0.0350
0.0440
0.89
1.11
D
0.0150
0.0200
0.37
0.50
G
0.0701
0.0807
1.78
2.04
H
0.0005
0.0040
0.013
0.100
J
0.0034
0.0070
0.085
0.177
K
0.0140
0.0285
0.35
0.69
L
0.0350
0.0401
0.89
1.02
S
0.0830
0.1039
2.10
2.64
V
0.0177
0.0236
0.45
0.60
PIN 1. BASE
2. EMITTER
3. COLLECTOR
0.031
0.8
SOT-23
3
LDT
A113ZLT1
PDF 
ZIP