DTC314T Datasheet, PDF (1/3 Pages) Rohm – Digital transistors (built-in resistor)

Transistors
DTC314TU / DTC314TK
Digital transistors (built-in resistor)
DTC314TU / DTC314TK
!Features
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.
!Structure
NPN digital transistor
(Built-in resistor type)
!Equivalent circuit
C
B
R1
E
!External dimensions (Units : mm)
DTC314TU
2.0±0.2
1.3±0.1
0.65 0.65
(1) (2)
0.9±0.1
0.2 0.7±0.1
ROHM : UMT3
EIAJ : SC-70
0~0.1
(3)
0.3
+0.1
−0
0.15±0.05
All terminals have same dimensions
Abbreviated symbol : H04
(1) Emitter
(2) Base
(3) Collector
DTC314TK
2.9±0.2
1.9±0.2
0.95 0.95
(1)
(2)
1.1^{+−00..21}
0.8±0.1
0~0.1
ROHM : SMT3
EIAJ : SC-59
(3)
0.4
+0.1
−0.05
0.15
+0.1
−0.06
All terminals have same dimensions
Abbreviated symbol : H04
(1) Emitter
(2) Base
(3) Collector
B : Base
C : Collector
E : Emitter
!Absolute maximum ratings (Ta=25°C)
Parameter
Collector-base voltage
Collector-emitter voltage
Emitter-base voltage
Collector current
Collector power dissipation
Junction temperature
Storage temperature
Limits(DTC314T )
Symbol
Unit
U
K
VCBO
30
V
VCEO
15
V
VEBO
5
V
IC
600
mA
PC
200
mW
Tj
150
°C
Tstg
−55~+150
°C