DTA144EKA [JCST]
Digital transistors (built-in resistors); 数字晶体管（内置电阻）
| 型号： | DTA144EKA |
| 厂家： | 
JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD |
| 描述： | Digital transistors (built-in resistors) |
| 文件： | 总2页 (文件大小：120K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD
Digital transistors (built-in resistors)
DTA144EE/DTA144EUA
DTA144ECA /DTA144EKA/DTA144ESA
DIGITAL TRANSISTOR (PNP)
FEATURES
1. Built-in bias resistors enable the configuration of an inverter circuit without connecting external input
resistors(see equivalent circuit).
2. The bias resistors consist of thin-film resistors with complete isolation to allow negative biasing of the
input.They also have the advantage of almost completely eliminating parasitic effects.
3. Only the on/off conditions need to be set for operation, making device design easy.
PIN CONNENCTIONS AND MARKING
DTA144EE
DTA144EUA
SOT-523
Addreviated symbol: 16
SOT-323
Addreviated symbol: 16
DTA144EKA
DTA144ECA
SOT-23
SOT-23-3L
Addreviated symbol: 16
Addreviated symbol: 16
DTA144ESA
TO-92S
Absolute maximum ratings(Ta=25℃)
Limits (DTA144E□ )
Parameter
Symbol
Unit
E
UA
KA
-50
CA
SA
VCC
VIN
V
V
Supply voltage
Input voltage
-40~+10
-30
IO
mA
Output current
IC(MAX)
Pd
-100
150
200
300
mW
℃
℃
Power dissipation
Tj
150
Junction temperature
Storage temperature
Tstg
-55~150
Electrical characteristics (Ta=25℃)
Parameter
Symbol
VI(off)
VI(on)
VO(on)
II
Min.
Typ
Max.
-0.5
Unit
V
Conditions
VCC=-5V ,IO=-100µA
VO=-0.3V ,IO=-2mA
IO/II=-10mA/-0.5mA
VI=-5V
Input voltage
-3
Output voltage
Input current
-0.3
-0.18
-0.5
V
mA
µA
Output current
DC current gain
Input resistance
Resistance ratio
Transition frequency
IO(off)
GI
VCC=-50V ,VI=0
VO=-5V ,IO=-5mA
68
32.9
0.8
R1
47
61.1
1.2
KΩ
R2/R1
fT
1
250
MHz
VO=-10V ,IO=-5mA,f=100MHz
Typical Characteristics
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