LESHAN RADIO COMPANY, LTD.
Digital transistors (built-in resistors)
鈥?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 thinfilm 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.
鈥?Structure
PNP digital transistor (with built-in resistors)
鈥quivalent circuit
(1)
DTC114EKA
DTC114ECA
2.9 + 0.2
1.9+ 0.2
0.95+0.95
(2)
2.8+ 0.2
+ 0.2
- 0.1
1.1
+ 0.2
- 0.1
0.8 + 0.1
0 ~ 0.1
R2
GND(+)
0.4
+ 0.1
- 0.05
0.15
+ 0.1
- 0.06
All terminals have same dimensions
0.3 ~ 0.6
IN
R1
OUT
(3)
(1) GND
(2) IN
(3) OUT
1.6
IN
OUT
GND(+)
DTA114EKA
EIAJ: SC鈥?59
2.9 + 0.2
1.9+ 0.2
0.95+ 0.95
(1)
(2)
2.4+ 0.2
+ 0.2
- 0.1
0.95
+ 0.2
- 0.1
0.45 + 0.1
0 ~ 0.1
(3)
0.15
-
+ 0.1
0.06
1.3
0.2Min
+ 0.1
- 0.05
0.4
(1) GND
(2) IN
(3) OUT
All terminals have same dimensions
DTA114ECA
EIAJ: SOT鈥?3
鈥?/div>
Absolute maximum ratings(T
a
=25 擄C)
Parameter
symbol
V
V
cc
IN
limits
鈥?0
鈥?0~+40
50
100
200
150
鈥?5~+150
unit
V
V
mA
mW
擄C
擄C
Supply voltage
Input voltage
Output current
Power dissipation
Junction temperature
Storage temperature
I
O
I
C(Max.)
P
d
T
j
T
stg
P11鈥?/2
1
2
