DTA115EM / DTA115EE / DTA115EUA
Transistors
DTA115EKA / DTA115ESA
Digital transistors (built-in resistors)
DTA115EM / DTA115EE / DTA115EUA /
DTA115EKA / DTA115ESA
!
!
!
!
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,
and parasitic effects are almost completely eliminated.
3) Only the on/off conditions need to be set for operation,
making device design easy.
4) Higher mounting densities can be achieved.
!
!
!
!
Structure
PNP digital transistor (Built-in resistor type)
!
!
!
!
Equivalent circuit
OUT
GND (
+
)
IN
OUT
IN
GND (
+
)
R
1
R
2
!
!
!
!
External dimensions (Units : mm)
3
0.2
(15Min.)
4
0.2
2
0.2
0.45
0.5
0.45
5
(1) (2) (3)
-
0.05
+
0.15
+
0.15
-
0.05
2.5
+
0.4
-
0.1
3Min.
(1) GND
(2) OUT
(3) IN
ROHM : SPT
EIAJ : SC-72
DTA115ESA
(1) IN
(2) GND
(3) OUT
0~0.1
(3)
0.32
0.8
1.2
0.13
0.5
0.22
0.4
0.4
1.2
0.8
0.2
0.15Max.
0.2
(2)
(1)
ROHM : VMT3
DTA115EM
Abbreviated symbol : 19
0~0.1
(2)
(1)
(3)
0.1Min.
2.1
0.1
1.25
0.1
0.9
0.1
0.2
0.7
0.1
0.15
0.05
0.3
2.0
0.2
1.3
0.1
0.65 0.65
+
0.1
-
0
(1) GND
(2) IN
(3) OUT
ROHM : UMT3
EIAJ : SC-70
DTA115EUA
All terminals have same dimensions
Abbreviated symbol : 19
0.2
0.2
0.5
0.5
1.0
0.1
1.6
0.2
0.3
0.8
0.1
1.6
0.2
0.55
0.1
0.7
0.1
0.15
0.05
0.1Min.
(3)
(2)
(1)
0~0.1
-
0.05
+
0.1
+
0.1
-
0.05
+
0.1
-
0.05
(1) GND
(2) IN
(3) OUT
ROHM : EMT3
DTA115EE
Abbreviated symbol : 19
0~0.1
2.8
0.2
1.6
0.3Min.
1.1
0.8
0.1
0.15
0.4
2.9
0.2
1.9
0.2
0.95 0.95
+
0.2
-
0.1
-
0.1
+
0.2
+
0.1
-
0.06
+
0.1
-
0.05
(2)
(1)
(3)
(1) GND
(2) IN
(3) OUT
ROHM : SMT3
EIAJ : SC-59
DTA115EKA
All terminals have same dimensions
Abbreviated symbol : 19
DTA115EM / DTA115EE / DTA115EUA
Transistors
DTA115EKA / DTA115ESA
!
!
!
!
Absolute maximum ratings (Ta=25
C)
Parameter
Symbol
V
CC
V
I
I
O
I
C(Max.)
Pd
Tj
Tstg
Limits
-
50
-
40~
+
10
-
20
-
100
150
200
300
DTA115EM / DTA115EE
DTA115EUA / DTA115EKA
DTA115ESA
150
-
55~
+
150
Unit
V
V
mA
mW
C
C
Supply voltage
Input voltage
Output current
Power
dissipation
Junction temperature
Storage temperature
!
!
!
!
Electrical characteristics (Ta=25
C)
Parameter
Symbol
Min.
Typ.
Max.
Unit
Conditions
V
I(off)
V
O(on)
I
I
I
O(off)
G
I
f
T
R
1
-
-
-
-
82
-
70
-
-
0.1
-
-
-
250
100
-
0.5
-
0.3
-
0.15
-
0.5
-
-
130
V
V
mA
A
-
MHz
k
V
CC
=-
5V, I
O
=-
100
A
V
I(on)
-
3
-
-
V
O
=-
0.3V, I
O
=-
1mA
I
O
=-
5mA, I
I
=-
0.25mA
V
I
=-
5V
V
CC
=-
50V, V
I
=
0V
I
O
=-
5mA, V
O
=-
5V
V
CE
=
10V, I
E
=-
5mA, f
=
100MHz
-
R
2
/R
1
0.8
1
1.2
-
-
Input voltage
Output voltage
Input current
Output current
DC current gain
Transition frequency
Input resistance
Transition frequency of the device.
Resistance ratio
!
!
!
!
Package, marking, and packaging specifications
Type
DTA115EE
EMT3
19
TL
3000
DTA115EM
VMT3
19
T2L
8000
DTA115EUA
UMT3
19
T106
3000
DTA115EKA
SMT3
19
T146
3000
DTA115ESA
SPT
-
TP
5000
Package
Marking
Packaging code
Basic ordering unit (pieces)
PDF 
ZIP