DTA114YE Datasheet, PDF (1/6 Pages) Motorola, Inc – Bias Resistor Transistor PNP Silicon Surface Mount Transistor with Monolithic Bias Resistor Network

MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
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Preliminary Data Sheet
Bias Resistor Transistor
PNP Silicon Surface Mount Transistor with
Monolithic Bias Resistor Network
DTA114YE
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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. These digital transistors are designed to replace a single device and its
external resistor bias network. The BRT eliminates these individual components by
integrating them into a single device. The DTA114YE is housed in the
SOT–416/SC–90 package which is ideal for low–power surface mount applications
where board space is at a premium.
• Simplifies Circuit Design
• Reduces Board Space
• Reduces Component Count
• Available in 8 mm, 7 inch/3000 Unit Tape and Reel.
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CASE 463–01, STYLE 1
SOT–416/SC–90
R1
IN (1)
R2
OUT (3)
GND (2)
R1 = 10 kΩ
R2 = 47 kΩ
MAXIMUM RATINGS (TA = 25°C unless otherwise noted)
Rating
Output Voltage
Input Voltage
Output Current
DEVICE MARKING
DTA114YE = 59
THERMAL CHARACTERISTICS
Power Dissipation @ TA = 25°C(1)
Operating and Storage Temperature Range
Junction Temperature
Symbol
VO
VI
IO
Value
– 50
–40
–100
Unit
Vdc
Vdc
mAdc
PD
*125
mW
TJ, Tstg
– 55 to +150
°C
TJ
150
°C
ELECTRICAL CHARACTERISTICS (TA = 25°C)
Characteristic
Symbol
Min
Typ
Input Off Voltage (VO = –5.0 Vdc, IO = –100 µAdc)
Input On Voltage (VO = –0.3 Vdc, IO = –1.0 mAdc)
VI(off)
—
—
VI(on)
–1.4
—
Output On Voltage (IO = –5.0 mAdc, II = –0.25 mAdc)
Input Current (VI = –5.0 Vdc)
VO(on)
—
—
II
—
—
Output Cutoff Current (VO = – 50 Vdc)
DC Current Gain (VO = –5.0 Vdc, IO = –5.0 mAdc)
Input Resistance
IO(off)
—
—
GI
68
—
R1
7.0
10
Resistance Ratio
R1/R2
0.17
0.21
1. Device mounted on a FR–4 glass epoxy printed circuit board using the minimum recommended footprint.
Max
–0.3
—
–0.3
–0.88
–500
—
13
0.25
Unit
Vdc
Vdc
Vdc
mAdc
nAdc
—
kOhms
This document contains information on a product under development. Motorola reserves the right to change or discontinue this product without notice.
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