1) Two DTA143Z chips in a EMT or UMT or SMT package. 2) Mounting cost and area can be cut in half. !External dimensions (Units : mm)
EMA11 / UMA11N
(4) (3)
0.65 0.65
1.3 0.9 0.8
0.2
(5)
1.25
!Structure Epitaxial planar type PNP silicon transistor (Built-in resistor type) The following characteristics apply to both DTr1 and DTr2.
2.1
0.15
(1)
0.1Min. 0to0.1
All terminals have same dimensions
ROHM : UMT5 EIAJ : SC-88A FMA11A
Abbreviated symbol: A11
0.95 0.95 1.9
0.3
(2)
(3)
0.7.
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EMA11 / UMA11N / FMA11A
Transistors
Emitter common (dual digital transistors)
EMA11 / UMA11N / FMA11A
!Features 1) Two DTA143Z chips in a EMT or UMT or SMT package. 2) Mounting cost and area can be cut in half. !External dimensions (Units : mm)
EMA11 / UMA11N
(4) (3)
0.65 0.65
1.3 0.9 0.8
0.2
(5)
1.25
!Structure Epitaxial planar type PNP silicon transistor (Built-in resistor type) The following characteristics apply to both DTr1 and DTr2.
2.1
0.15
(1)
0.1Min.
0to0.1
All terminals have same dimensions
ROHM : UMT5 EIAJ : SC-88A FMA11A
Abbreviated symbol: A11
0.95 0.95 1.9
0.3
(2)
(3)
0.7
!Equivalent circuit
EMA11 / UMA11N
(3) R1 DTr2 (4) R2 (2) R2 (1) R1 DTr1 (5)
(1)
1.6
FMA11A
(3) R1 DTr2 (2) R2 (4) R2 (5) R1 DTr1 (1)
0.15
2.8
(5)
(4)
0.3to0.6
0to0.
FMA11A Datasheet
