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| UMH3N Datasheet, PDF (1/1 Pages) Rohm – General purpose (dual digital transistors) | |||
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Product specification
Digital transistors (built-in resistors)
UMH3N
DIGITAL TRANSISTOR (NPN+NPN)
FEATURES
z Two DTC143T chips in a package
z Transistor elements are independent, eliminating interference
z Mounting cost and area can be cut in half
External circuit
SOT-363
1
MARKING:H3
Absolute maximum ratings(Ta=25â)
Parameter
Collector-base voltage
Collector-emitter voltage
Emitter-base voltage
Collector current
Collector Power dissipation
Junction temperature
Storage temperature
Symbol
V(BR)CBO
V(BR)CEO
V(BR)EBO
IC
PC
Tj
Tstg
Electrical characteristics (Ta=25â)
Value
50
50
5
100
150
150
-55~150
Units
V
V
V
mA
mW
â
â
Parameter
Collector-base breakdown voltage
Collector-emitter breakdown voltage
Emitter-base breakdown voltage
Collector cut-off current
Emitter cut-off current
Collector-emitter saturation voltage
DC current transfer ratio
Input resistance
Transition frequency
Symbol
V(BR)CBO
V(BR)CEO
V(BR)EBO
ICBO
IEBO
VCE(sat)
hFE
R1
fT
Min.
50
50
5
100
3.29
Typ
4.7
250
Max.
0.5
0.5
0.3
600
6.11
Unit
V
V
V
μA
μA
V
Kâ¦
MHz
Conditions
Ic=50μA
Ic=1mA
IE=50μA
VCB=50V
VEB=4V
IC=5mA,IB=0.25mA
VCE=5V,IC=1mA
VCE=10V ,IE=-5mA,f=100MHz
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