http://www.www.datasheet4u.com

900,000+ Datasheet PDF Search and Download

Datasheet4U offers most rated semiconductors datasheets pdf





LRC
LRC

LDTA143EWT1G Datasheet Preview

LDTA143EWT1G Datasheet

Bias Resistor Transistor

No Preview Available !

LDTA143EWT1G pdf
LESHAN RADIO COMPANY, LTD.
Bias Resistor Transistor
PNP Silicon Surface Mount Transistor
with Monolithic Bias Resistor Network
zApplications
Inverter, Interface, Driver
zFeatures
1) Built-in bias resistors enable the configuration of an
inverter circuit without connecting external input
resistors.
2) The bias resistors consist of thin-film resistors with
complete isolation to allow positive biasing of the input,
and parasitic effects are almost completely eliminated.
3) Only the on / off conditions need to be set for operation,
making the device design easy.
4) Higher mounting densities ca.n be achieved.
z We declare that the material of product compliance with
RoHS requirements.
zAbsolute maximum ratings (Ta=25°C)
Parameter
Symbol
Supply voltage
Input voltage
Output current
Power dissipation
Junction temperature
Storage temperature
VCC
VIN
IO
IC(Max.)
PD
Tj
Tstg
Limits
50
30 to +10
100
100
200
150
55 to +150
Unit
V
V
mA
mW
°C
°C
LDTA143EWT1G
3
1
2
SOT–323 (SC–70)
1
BASE
R1
R2
3
COLLECTOR
2
EMITTER
DEVICE MARKING AND RESISTOR VALUES
Device
Marking R1 (K) R2 (K)
Shipping
LDTA143EWT1G
6J
4.7 4.7 3000/Tape & Reel
LDTA143EWT3G
6J
4.7 4.7 10000/Tape & Reel
zExternal characteristics (Unit: mm)
Parameter
Input voltage
Output voltage
Input current
Output current
DC current gain
Input resistance
Resistance ratio
Transition frequency
Characteristics of built-in transistor
Symbol
VI(off)
VI(on)
VO(on)
II
IO(off)
GI
R1
R2/R1
fT
Min.
3
30
3.29
0.8
Typ.
0.1
4.7
1
250
Max.
0.5
0.3
1.8
0.5
6.11
1.2
Unit
V
V
mA
µA
k
MHz
Conditions
VCC=−5V, IO=−100µA
VO=−0.3V, IO=−20mA
IO/II=−10mA/0.5mA
VI=−5V
VCC=−50V, VI=0V
VO=−5V, IO=−10mA
VCE=−10V, IE=5mA, f=100MHz
1/3



LRC
LRC

LDTA143EWT1G Datasheet Preview

LDTA143EWT1G Datasheet

Bias Resistor Transistor

No Preview Available !

LDTA143EWT1G pdf
LESHAN RADIO COMPANY, LTD.
zElectrical characteristics curves
LDTA143EWT1G
100 VO=−0.3V
50
20
10
5 Ta=−40°C
25°C
2 100°C
1
500m
200m
100m
100µ −200µ −500µ −1m 2m 5m 10m 20m 50m100m
OUTPUT CURRENT : IO (A)
Fig.1 Input voltage vs. output current
(ON characteristics)
10m
5m
2m
Ta=100°C
25°C
1m 40°C
500µ
VCC=−5V
200µ
100µ
50µ
20µ
10µ
5µ
2µ
1µ
0 0.5 1.0 1.5 2.0 2.5 3.0
INPUT VOLTAGE : VI(off) (V)
Fig.2 Output current vs. input voltage
(OFF characteristics)
1k
VO=−5V
500
200
100 Ta=100°C
50
25°C
40°C
20
10
5
2
1
100µ −200µ −500µ −1m 2m 5m 10m 20m 50m100m
OUTPUT CURRENT : IO (A)
Fig.3 DC current gain vs. output
current
1
lO/lI=20
500m
Ta=100°C
200m
25°C
40°C
100m
50m
20m
10m
5m
2m
1m
100µ −200µ −500µ −1m 2m
5m 10m 20m 50m100m
OUTPUT CURRENT : IO (A)
Fig.4 Output voltage vs. output
current
2/3


Part Number LDTA143EWT1G
Description Bias Resistor Transistor
Maker LRC
Total Page 3 Pages
PDF Download
LDTA143EWT1G pdf
Download PDF File
LDTA143EWT1G pdf
View for Mobile






Related Datasheet

1 LDTA143EWT1G Bias Resistor Transistor LRC
LRC
LDTA143EWT1G pdf




Part Number Start With

0    1    2    3    4    5    6    7    8    9    A    B    C    D    E    F    G    H    I    J    K    L    M    N    O    P    Q    R    S    T    U    V    W    X    Y    Z

site map

webmaste! click here

contact us

Buy Components