器件名称: DTA114TSA
功能描述: Digital transistors (built in resistor)
文件大小: 85.63KB 共4页
简 介:Transistors
DTA114TM / DTA114TE / DTA114TUA DTA114TKA / DTA114TSA
Digital transistors (built-in resistor)
DTA114TM / DTA114TE / DTA114TUA DTA114TKA / DTA114TSA
!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. !Equivalent circuit
C B R1 E
B : Base C : Collector E : Emitter
!Structure PNP digital transistor (With single built in resistor)
!External dimensions (Units : mm)
DTA114TM
0.2
1.2 0.32
DTA114TE
1.2 0.8
(2) (3) (1)
1.6±0.2 1.0±0.1 0.7±0.1 0.55±0.1
0.2
0.4 0.4 0.8
+0.1 0.2 0.05 (1)
0.5 0.5
+0.1 0.2 0.05
0.8±0.1 1.6±0.2
0.5
0.22
(2)
0~0.1
0.13 0~0.1
0.15Max.
ROHM : VMT3
ROHM : EMT3
+0.1 0.3 0.05
0.15±0.05
Abbreviated symbol : 94
Abbreviated symbol : 94
DTA114TUA
2.0±0.2 1.3±0.1 0.65 0.65 (1) (2)
1.25±0.1 2.1±0.1
DTA114TKA
0.9±0.1 0.2 0.7±0.1 (1) 0~0.1
2.9±0.2 1.9±0.2 0.95 0.95 (2)
0.2 1.6+ 0.1 2.8±0.2
1.1+0.2 0.1 0.8±0.1
0.1Min.
(1) Base (2) Emitter (3) Collector
(3)
(1) Emitter (2) Base (3) Collector
0~0.1
(3)
ROHM : UMT3 EIAJ : SC-70
Abbreviated symbol : 94
(1) Emitter (2) Base (3) Collector
0.3Min.
0.3+0.1 0.15±0.05 0 All terminals have same dime……
