DTA143TCA [TGS]
Digital transistors (built-in resistors); 数字晶体管（内置电阻）
| 型号： | DTA143TCA |
| 厂家： | 
Tiger Electronic Co.,Ltd |
| 描述： | Digital transistors (built-in resistors) |
| 文件： | 总3页 (文件大小：326K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
TIGER ELECTRONIC CO.,LTD
Digital transistors (built-in resistors)
DTA143TM/DTA143TE/DTA143TUA
DTA143TSA/ DTA143TCA/DTA143TKA
DIGITAL TRANSISTOR (PNP)
equivalent circuit
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 positive 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
DTA143TE
DTA143TUA
Addreviated symbol: 93
SOT-323
Addreviated symbol: 93
SOT-523
DTA143TKA
DTA143TCA
SOT-23
Addreviated symbol: 93
SOT-23-3L
Addreviated symbol: 93
DTA143TM
DTA143TSA
Addreviated symbol: 93
SOT-723
TO-92S
A,Jun,2011
Absolute maximum ratings(Ta=25℃)
Limits (DTA143T□ )
Parameter
Symbol
Unit
M
E
UA
CA
KA
SA
Collector-base voltage
Collector-emitter voltage
Emitter-base voltage
Collector current
V(BR)CBO
V(BR)CEO
V(BR)EBO
IC
-50
-50
-5
V
V
V
-100
mA
mW
℃
Collector Power dissipation
Junction temperature
Storage temperature
PC
100
150
200
300
Tj
150
Tstg
-55~150
℃
Electrical characteristics (Ta=25℃)
Parameter
Symbol
Min
Typ
Max Unit
Conditions
Ic=-50µA
Ic=-1mA
Collector-base breakdown voltage
V(BR)CBO
-50
-50
-5
V
V
Collector-emitter breakdown voltage V(BR)CEO
Emitter-base breakdown voltage
Collector cut-off current
Emitter cut-off current
V(BR)EBO
ICBO
IEBO
VCE(sat)
hFE
V
IE=-50µA
VCB=-50V
VEB=-4V
-0.5
-0.5
-0.3
600
6.11
µA
µA
V
Collector-emitter saturation voltage
DC current transfer ratio
Input resistance
IC=-5mA,IB=-0.25mA
VCE=-5V,IC=-1mA
100
R1
3.29
4.7
KΩ
MHz
Transition frequency
fT
250
VCE=-10V ,IE=5mA,f=100MHz
A,Jun,2011
Typical Characteristics
DTA143TCA
ON Characteristics
OFF Characteristics
-100
-10
VCE=-0.3V
VCE=-5V
-30
-10
-1
Ta=100℃
-0.1
-3
-1
Ta=25℃
Ta=100℃
Ta=25℃
-0.01
-0.3
-0.1
-1E-3
-30
-0.3
-0.1
-1
-10
-100
-0.0
-0.2
-0.4
-0.6
-0.8
-1.0
-3
INPUT VOLTAGE VI(OFF) (V)
COLLECTOR CURRENT IC (mA)
VCEsat —— IC
hFE —— IC
-1
1000
VCE=-5V
IC/IB=20
-0.3
-0.1
Ta=100℃
Ta=25℃
300
Ta=100℃
Ta=25℃
-0.03
-0.01
100
-3
-1
-3
-10
-30
-100
-0.1
-1
-10
-100
-0.3
-30
COLLECTOR CURRENT IC (mA)
COLLECTOR CURRENT IC (mA)
PD —— Ta
CO —— VR
10
8
400
350
300
250
200
150
100
50
f=1MHz
Ta=25℃
DTA143TSA
6
DTA143TUA/CA/KA
DTA143TE
4
DTA143TM
2
0
0
0
4
8
12
16
20
0
25
50
75
100
125
150
REVERSE BIAS VOLTAGE VR (V)
AMBIENT TEMPERATURE Ta (℃)
A,Jun,2011
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