DTC123EM/DTC123EE/DTC123EUA
DTC123EKA /DTC123ECA/DTC123ESA
·Equivalent Circuit
DIGITAL TRANSISTOR
(NPN)
FEATURES
Built-in bias resistors enable the configuration of an inverter circuit
without conn
ecting external input resistors(see equivalent circuit)
The bias resistors consist of thin-film resistors with complete isolation to
allow negative biasing of the input.They also have the advantage of
almost completely eliminating parasitic effects
Only the on/off conditions need to be set for operation, making device design easy
PIN CONNENCTIONS and MARKING
DTC123EM SOT-723
1. IN
2. GND
3. OUT
DTC123EE SOT-523
1. IN
2. GND
3. OUT
DTC123EUA SOT-323
1. IN
2. GND
3. OUT
DTC123EKA SOT-23-3L
1. IN
2. GND
3. OUT
DTC123ECA SOT-23
1. IN
2. GND
3. OUT
DTC123ESA TO-92S
1. GND
2. OUT
3. IN
1
2
3
1
2
3
1
2
3
1
3
2
1
2
3
1
3
2
Digital Transistors (Built-in Resistors)
1
MAXIMUM RATINGS(Ta=25℃ unless otherwis
e noted)
Limits(DTC123E
□
)
Symbol Parameter
M E UA KA
CA SA
Unit
V
CC
Supply Voltag
e 50 V
V
IN
Input Voltage
-10～+12
V
I
O
Output Current 100 mA
P
D
Power Dissipation 100
150 200 200 200 300 mW
Operation Junction and
Storage Temperature Range
T
J
,T
stg
-55～+150
℃
ELECTRICAL CHARACTERISTICS
(Ta=25℃ unless otherwise specified)
Parameter Symbol Conditions Min Ty
p Max Unit
V
I(off)
V
CC
=5V,I
O
=100µA 0.5 V
Input voltage
V
I(on)
V
O
=0.3V,I
O
=20mA 3 V
Output voltage
V
O(on)
I
O
/I
I
=10mA/0.5mA 0.3 V
Input current
I
I
V
I
=5V 3.8 mA
Output current
I
O(off)
V
CC
=50V,V
I
=0 0.5 μA
DC current gain
G
I
V
O
=5V,I
O
=20mA 20
Input resistance
R
1
1.54 2.2 2.86 kΩ
Resistance ratio
R
2
/R
1
0.8 1 1.2
Transition frequenc
y
f
T
V
O
=10V,I
O
=5mA,f=100MHz 250 MHz
Part Nu
mb
er
Package Packin
g Method Pack Quantity
SOT-723
SOT-523
DTC123EM
DTC123EE
DTC123EUA
DTC123EKA
T
O-92S
Tape
DTC123ECA
DTC123ESA
TO-92S
Bulk
DTC1
23ESA-TA
SOT-323
SOT-23-3L
SOT-23
Reel
ORDERING INFORMATION
MARKING
C123
E
XXX
C123
E
XXX
(2)
(2)
z
z
(1)
22
22
22
z
22
22
z
Reel
Reel
Reel
Reel
1000pcs/Bag
3000pcs/Box
8000pcs/Reel
3000pcs/Reel
3000pcs/Reel
3000pcs/Reel
3000pcs/Reel
Notes: (1).
(2).
;;; &RGH
Solid
dot
=
Green
mo
ldi
ng compound device,
if none, the normal device.
2