DTC144TT1
Preferred Device
Bias Resistor Transistor
NPN Silicon Surface Mount Transistor
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鈥揺mitter
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鈥?9
package which is designed for low power surface mount applications.
http://onsemi.com
NPN SILICON
BIAS RESISTOR
TRANSISTOR
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
Simplifies Circuit Design
Reduces Board Space
Reduces Component Count
Moisture Sensitivity Level: 1
ESD Rating 鈥?Human Body Model: Class 1
ESD Rating
鈥?Machine Model: Class B
鈥?/div>
The SC鈥?9 package can be soldered using wave or reflow. The
modified gull鈥搘inged leads absorb thermal stress during soldering
eliminating the possibility of damage to the die.
鈥?/div>
Available in 8 mm embossed tape and reel
Use the Device Number to order the 7 inch/3000 unit 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
PIN 2
BASE
(INPUT)
R
1
R
2
PIN 3
COLLECTOR
(OUTPUT)
PIN 1
EMITTER
(GROUND)
3
1
2
SC鈥?9
CASE 318D
STYLE 1
THERMAL CHARACTERISTICS
Characteristic
Total Device Dissipation
T
A
= 25擄C
Derate above 25擄C
Thermal Resistance 鈥?/div>
Junction-to-Ambient
Thermal Resistance 鈥?/div>
Junction-to-Lead
Junction and Storage
Temperature Range
Symbol
P
D
Max
230 (Note 1.)
338 (Note 2.)
1.8 (Note 1.)
2.7 (Note 2.)
540 (Note 1.)
370 (Note 2.)
264 (Note 1.)
287 (Note 2.)
鈥?5 to +150
Unit
mW
擄C/W
擄C/W
擄C/W
MARKING DIAGRAM
8T M
R
胃JA
R
胃JL
T
J
, T
stg
8T = Specific Device Code
M = Date Code
ORDERING INFORMATION
擄C
Device
DTC144TT1
Package
SC鈥?9
Shipping
3000/Tape & Reel
DEVICE MARKING AND RESISTOR VALUES
Device
DTC144TT1
Marking
8T
R1 (K)
47
R2 (K)
鈭?/div>
Shipping
3000/Tape & Reel
1. FR鈥? @ Minimum Pad
2. FR鈥? @ 1.0 x 1.0 inch Pad
Preferred
devices are recommended choices for future use
and best overall value.
漏
Semiconductor Components Industries, LLC, 2002
1
May, 2002 鈥?Rev. 1
Publication Order Number:
DTC144TT1/D
DTC144TT1 產(chǎn)品屬性
3,000
分離式半導(dǎo)體產(chǎn)品
晶體管(BJT) - 單路﹐預(yù)偏壓式
-
NPN - 預(yù)偏壓
100mA
50V
47k
-
160 @ 5mA，10V
250mV @ 1mA，10mA
500nA
-
230mW
表面貼裝
TO-236-3，SC-59，SOT-23-3
SC-59
帶卷 (TR)
DTC144TT1OS
DTC144TT1相關(guān)型號PDF文件下載
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