LESHAN RADIO COMPANY, LTD.
Bias Resistor Transistors
PNP Silicon Surface Mount Transistors
With Monolithic Bias Resistor Network
This new series of digital transistors is designed to replace a single
device and its external resistor bias network. The BRT (Bias Resistor
Transistor) contains a single transistor with a monolithic bias network
consisting of two resistors; a series base resistor and a base-emitter
resistor. The BRT eliminates these individual components by integrating
them into a single device. The use of a BRT can reduce both system
cost and board space. The device is housed in the SC-89 package
which is designed for low power surface mount applications.
LDTA114YET1
3
1
2
SC-89
Simplifies Circuit Design
Reduces Board Space
Reduces Component Count
The SC-89 Package can be Soldered using Wave or Reflow.
Available in 8 mm, 7 inch/3000 Unit Tape & Reel
This is Pb-Free Device.
Pin 1
Base
(Input)
R
1
R
2
Pin 3
Collector
(Output)
Pin 2
Emitter
(Ground)
DEVICE MARKING AND ORDERING INFORMATION
Device
LDTA114YET1
Marking
6D
Package
SC-89
(Pb-Free)
Shipping
3000/Tape&Reel
MAXIMUM RATINGS
(T
A
= 25擄C unless otherwise noted)
Rating
Collector-Base Voltage
Collector-Emitter Voltage
Collector Current
Symbol
V
CBO
V
CEO
I
C
Value
50
50
100
Unit
Vdc
Vdc
mAdc
MARKING
DIAGRAM
3
XX M
1
2
THERMAL CHARACTERISTICS
Characteristic
Total Device Dissipation
T
A
= 25擄C
Derate above 25擄C
Thermal Resistance 鈥?/div>
Junction-to-Ambient
Junction and Storage
Temperature Range
1. FR鈥? @ Minimum Pad
2. FR鈥? @ 1.0 x 1.0 inch Pad
Symbol
P
D
Max
200 (Note 1)
300 (Note 2)
1.6 (Note 1)
2.4 (Note 2)
600 (Note 1)
400 (Note 2)
鈥?5 to +150
Unit
mW
xx
M
= Specific Device Code
= Date Code
mW/擄C
擄C/W
擄C
R
胃JA
T
J
, T
stg
Version 1.0
LDTA114YET1-1/4
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