LESHAN RADIO COMPANY, LTD.
Bias Resistor Transistor
NPN Silicon Surface Mount Transistor
with Monolithic Bias Resistor Network
•
•
Applications
Inverter, Interface, Driver
3
LDTC123YLT1G
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 positive 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 the device design easy.
We declare that the material of product compliance with
RoHS requirements.
1
2
SOT-23
•
Absolute maximum ratings
(Ta=25°C)
Parameter
Supply voltage
Input voltage
Output current
Power dissipation
Junction temperature
Storage temperature
Symbol
V
CC
V
IN
I
O
I
C(Max.)
Pd
Tj
Tstg
Limits
50
−5
to
+12
100
100
200
150
−55
to
+150
Unit
V
V
mA
mW
°C
°C
1
BASE
R1
R2
3
COLLECTOR
2
EMITTER
DEVICE MARKING AND RESISTOR VALUES
Device
LDTC123YLT1G
LDTC123YLT3G
Marking
N8
N8
R1 (K)
2.2
2.2
R2 (K)
10
10
Shipping
3000/Tape & Reel
10000/Tape & Reel
Electrical 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 Min.
V
I(off)
V
I(on)
V
O(on)
I
I
I
O(off)
G
I
R
1
R
2
/R
1
f
T
∗
−
3
−
−
−
33
1.54
3.6
−
Typ.
−
−
0.1
−
−
−
2.2
4.5
250
Max.
0.3
−
0.3
3.8
0.5
−
2.86
5.5
−
Unit
V
V
mA
µA
−
kΩ
−
MHz
Conditions
V
CC
=5V,
I
O
=100µA
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
=10mA
−
−
V
CE
=10V,
I
E
= −5mA,
f=100MHz
1/3
LESHAN RADIO COMPANY, LTD.
LDTC123YLT1G
Electrical characteristic curves
2/3
LESHAN RADIO COMPANY, LTD.
LDTC123YLT1G
SOT-23
NOTES:
A
L
3
1
V
G
2
B S
DIM
A
B
C
D
G
H
J
J
K
L
S
V
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M,1982
2. CONTROLLING DIMENSION: INCH.
INCHES
MIN
MAX
0.1102
0.1197
0.0472
0.0551
0.0350
0.0440
0.0150
0.0200
0.0701
0.0807
0.0005
0.0040
0.0034
0.0140
0.0350
0.0830
0.0177
0.0070
0.0285
0.0401
0.1039
0.0236
MILLIMETERS
MIN
MAX
2.80
3.04
1.20
1.40
0.89
1.11
0.37
0.50
1.78
2.04
0.013
0.100
0.085
0.35
0.89
2.10
0.45
0.177
0.69
1.02
2.64
0.60
C
D
H
K
0.037
0.95
0.037
0.95
0.079
2.0
0.035
0.9
0.031
0.8
inches
mm
3/3
模拟电子
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
