DTA114GUA Datasheet, PDF (1/3 Pages) Rohm – Digital transistors (built-in resistor)

Transistors
DTA114GUA / DTA114GKA / DTA114GSA
Digital transistors (built-in resistor)
DTA114GUA / DTA114GKA / DTA114GSA
!Features
1) The built-in bias resistors consist of thin-film resistors with
complete isolation to allow positive biasing of the input, and
parasitic effects are almost completely eliminated.
2) Only the on / off conditions need to be set for operation,
making device design easy.
3) Higher mounting densities can be achieved.
!Equivalent circuit
C
B
R
E
E : Emitter
C : Collector
B : Base
!External dimensions (Unit: mm)
DTA114GUA
1.25
2.1
0.1Min.
ROHM : UMT3
EIAJ : SC-70
DTA114GKA
Each lead has same dimensions
(1) Emitter
(2) Base
(3) Collector
1.6
2.8
!Absolute maximum ratings (Ta=25°C)
Parameter
Symbol Limits Unit
Collector-base voltage
Collector-emitter voltage
VCBO
−50
V
VCEO
−50
V
Emitter-base voltage
VEBO
−5
V
Collector current
IC
−100 mA
Collector Power ^{DTA114GUA / DTA114GKA}
dissipation
DTA114GSA
Pc
200
mW
300
Junction temperature
Tj
150
°C
Storage temperature
Tstg −55 to +150 °C
!Package, marking, and packaging specifications
Type
DTA114GUA DTA114GKA DTA114GSA
Package
UMT3
SMT3
SPT
Marking
K14
K14
−
Packaging code
T106
T146
TP
Basic ordering unit (pieces) 3000
3000
5000
0.3Min.
ROHM : SMT3
EIAJ : SC-59
DTA114GSA
4
Each lead has same dimensions
(1) Emitter
(2) Base
(3) Collector
2
0.45
2.5 0.5 0.45
5
(1) (2) (3)
Taping specifications
ROHM : SPT
EIAJ : SC-72
(1) Emitter
(2) Collector
(3) Base
1/2