DTC623TU Datasheet, PDF (1/3 Pages) Rohm – Digital transistors (built-in resistor)

Transistors
DTC623TU / DTC623TK
Digital transistors (built-in resistor)
DTC623TU / DTC623TK
zFeatures
In addition to the features of regular digital transistors.
1) Low saturation voltage, typically
VCE (sat) =40mV at IC / IB=50mA / 2.5mA, makes these
transistors ideal for muting circuits.
2) These transistors can be used at high current levels,
IC=600mA.
zStructure
NPN digital transistor
(Built-in resistor type)
zEquivalent circuit
zExternal dimensions (Unit : mm)
UMT3
<SC-70>
2.0±0.2
1.3±0.1
0.65 0.65
(1) (2)
0.9±0.1
0.2 0.7±0.1
(1) Emitter
(2) Base
(3) Collector
0−0.1
(3)
0.3^+−00.1
0.15±0.05
Each lead has same dimensions
Abbreviated symbol : R02
SMT3
<SC-59>
2.9±0.2
1.9±0.2
0.95 0.95
(1)
(2)
1.1
+0.2
−0.1
0.8±0.1
C
B
R
R=2.2kΩ
E
B : Base
C : Collector
E : Emitter
(1) Emitter
(2) Base
(3) Collector
(3)
0.4
+0.1
−0.05
0.15
+0.1
−0.06
Each lead has same dimensions
Abbreviated symbol : R02
zAbsolute maximum ratings (Ta=25°C)
Parameter
Symbol
Limits
Unit
Collector-base voltage
VCBO
20
V
Collector-emitter voltage
VCEO
20
V
Emitter-base voltage
VEBO
12
V
Collector current
IC
600
mA
Collector power dissipation
PC
200
mW
Junction temperature
Tj
150
°C
Storage temperature
Tstg
−55 to +150
°C
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