LESHAN RADIO COMPANY, LTD.
Bias Resistor Transistor
NPN Silicon Surface Mount Transistor
with Monolithic Bias Resistor Network
LDTC115TET1G
Applications
•
Inverter, Interface, Driver
3
• Features
1) Built-in bias resistors enable the configuration of an
inverter circuit without connecting external input
resistors (see equivalent circuit).
1
2
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.
SC-89
3) Only the on/off conditions need to be set for operation,
making the device design easy.
3
•
We declare that the material of product compliance with
RoHS requirements.
R1
COLLECTOR
1
BASE
zAbsolute maximum ratings (Ta=25°C)
2
Parameter
Collector-base voltage
Collector-emitter voltag
Emitter-base voltage
Collector current
Symbol
Limits
Unit
V
EMITTER
50
V
CBO
VCEO
VEBO
50
5
V
V
IC
100
mA
mW
°C
°C
Collector power dissipation
Junction temperature
Storage temperature
Pc
Tj
200
150
Tstg
−55 to +150
DEVICE MARKING AND RESISTOR VALUES
Device
Marking
R1 (K)
R2 (K)
Shipping
H6
3000/Tape & Reel
10000/Tape & Reel
LDTC115TET1G
LDTC115TET3G
100
H6
100
zElectrical characteristics (Ta=25°C)
Parameter
Symbol
Min.
Typ.
Max.
Unit
Conditions
Collector-base breakdown voltage
Collector-emitter breakdown voltage
Emitter-base breakdown voltage
Collector cutoff current
BVCBO
BVCEO
BVEBO
50
50
5
−
−
−
−
−
−
−
−
0.5
0.5
0.3
600
130
−
V
V
I
I
I
C
=
50µA
1mA
C
=
V
E=
50µA
I
CBO
EBO
CE(sat)
FE
−
−
−
100
70
−
µA
µA
V
V
V
CB
=
50V
Emitter cutoff current
I
EB
=
4V
Collector-emitter saturation voltage
DC current transfer ratio
V
−
I
I
C
/I
B
=1mA/0.1mA
h
250
100
250
−
kΩ
MHz
C
=1mA, VCE 5V
=
Input resistance
R
1
−
Transition frequency
f
T
V
CE
=10V, I
E
=−5mA, f
=100MHz
∗
Characteristics of built-in transistor.
∗
1/2