LESHAN RADIO COMPANY, LTD.
Bias Resistor Transistor
PNP Silicon Surface Mount Transistor
with Monolithic Bias Resistor Network
LDTB113ZLT1G
S-LDTB113ZLT1G
Applications
•
Inverter, Interface, Driver
• Features
1) Built-in bias resistors enable the configuration of an
inverter circuit without connecting external input
resistors (see equivalent circuit).
3
1
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.
2
SOT-23
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.
S - Prefix for Automotive and Other Applications Requiring Unique Site
3
R1
R2
COLLECTOR
and Control Change Requirements; AEC-Q101 Qualified and PPAP Capable.
1
BASE
zAbsolute maximum ratings (Ta=25°C)
2
Parameter
Symbol
Unit
Limits
EMITTER
Supply voltage
V
CC
IN
V
V
−50
−10 to +5
−500
Input voltage
V
Output current
I
C
mA
mW
C
Power dissipation
Junction temperature
Storage temperature
PD
200
Tj
Tstg
150
C
−55 to +150
DEVICE MARKING AND RESISTOR VALUES
Device
Marking
R1 (K)
R2 (K)
Shipping
LDTB113ZLT1G
S-LDTB113ZLT1G
K8
1
10
3000/Tape & Reel
10000/Tape & Reel
LDTB113ZLT3G
S-LDTB113ZLT3G
K8
1
10
zElectrical characteristics (Ta=25°C)
Parameter
Symbol Min.
Typ. Max. Unit
Conditions
CC=−5V, I =−100µA
=−0.3V, I =−20mA
/I =−50mA/−2.5mA
= −5V
CC=−50V, V
V
I(off)
−
−3
−
−
−
−0.3
−
V
V
O
Input voltage
V
V
I(on)
O
O
Output voltage
Input current
VO(on)
−
−0.3
−7.2
−0.5
−
V
mA
µA
−
I
O I
I
I
−
−
V
V
V
I
Output current
DC current gain
Input resistance
Resistance ratio
I
O(off)
−
−
I=0V
G
I
56
0.7
8
−
O
=− 5V, I
O
=−50mA
R1
1
1.3
12
kΩ
−
−
−
R
2
/R
1
10
200
Transition frequency
f
T
−
−
MHz
V
CE=−10V
,
E
I =50mA
,
f=100MHz
Transition frequency of the device
Rev.O 1/3