UMH14NTR Datasheet, PDF (1/6 Pages) Rohm – NPN 100mA 50V Complex Digital Transistors (Bias Resistor Built-in Transistors)

UMH14N / IMH14A
NPN 100mA 50V Complex Digital Transistors (Bias Resistor Built-in Transistors)
Datasheet
Parameter
V_CEO
I_C
R₁
Tr1 and Tr2
50V
100mA
47kW
lOutline
UMT6
(6)
(5)
(4)
(1)
(2)
(3)
UMH14N
SOT-353 (SC-88)
SMT6
(4)
(5)
(6)
(3)
(2)
(1)
IMH14A
SOT-457 (SC-74)
lFeatures
1) Built-In Biasing Resistors.
2) Two DTC144T chips in one package.
3) Built-in bias resistors enable the configuration of
an inverter circuit without connecting external
input resistors (see inner circuit).
4) The bias resistors consist of thin-film resistors
with complete isolation to allow negative biasing
of the input. They also have the advantage of
completely eliminating parasitic effects.
5) Only the on/off conditions need to be set for
operation, making the circuit design easy.
6) Lead Free/RoHS Compliant.
lApplication
Inverter circuit, Interface circuit, Driver circuit
lInner circuit
Collector
(6)
Base
(5)
Collector
(4)
R₁
DTr1
DTr2
R₁
(1)
Emitter
(2)
Emitter
(3)
Base
UMH14N
Base
(4)
Emitteｒ
(5)
Emitter
(6)
R₁
DTr2
DTr1
R₁
(3)
(2)
Collector Base
(1)
Collector
IMH14A
lPackaging specifications
Part No.
Package
Package
size
(mm)
UMH14N
UMT6
2021
IMH14A
SMT6
2928
Taping
code
TR
T108
Reel size
(mm)
Tape width
(mm)
Basic
ordering
unit (pcs)
Marking
180
8
3,000
H14
180
8
3,000
H14
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2013.07 - Rev.B