DTC623TU / DTC623TK
Transistors
Digital transistors (built-in resistor)
DTC623TU / DTC623TK
Features
In addition to the features of regular digital transistors.
1) Low saturation voltage, typically
V
CE (sat)
=40mV at I
C
/ I
B
=50mA / 2.5mA, makes these
transistors ideal for muting circuits.
2) These transistors can be used at high current levels,
I
C
=600mA.
External dimensions
(Unit : mm)
UMT3
<SC-70>
(1)
2.0鹵0.2
1.3鹵0.1
0.9
鹵0.1
0.2
0.7
鹵0.1
0.65 0.65
(2)
1.25
鹵0.1
2.1
鹵0.1
0鈭?.1
(3)
0.3
+0.1
鈭?
0.15
鹵0.05
Structure
NPN digital transistor
(Built-in resistor type)
(1) Emitter
(2) Base
(3) Collector
Each lead has same dimensions
Abbreviated symbol :
R02
SMT3
<SC-59>
2.9鹵0.2
1.9鹵0.2
0.95 0.95
1.1
+0.2
鈭?.1
0.8鹵0.1
Equivalent circuit
(1)
(2)
(3)
1.6
+0.2
鈭?.1
2.8鹵0.2
C
B
R
R=2.2k鈩?/div>
E
(1) Emitter
(2) Base
(3) Collector
0.4
+0.1
鈭?.05
0.15
+0.1
鈭?.06
Each lead has same dimensions
Abbreviated symbol :
R02
B : Base
C : Collector
E : Emitter
Absolute maximum ratings
(Ta=25擄C)
Parameter
Collector-base voltage
Collector-emitter voltage
Emitter-base voltage
Collector current
Collector power dissipation
Junction temperature
Storage temperature
Symbol
V
CBO
V
CEO
V
EBO
I
C
P
C
Tj
Tstg
Limits
20
20
12
600
200
150
鈭?5
to
+150
Unit
V
V
V
mA
mW
擄C
擄C
0.3Min.
0.1Min.
1/2
1
2
3
