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Transistors
-100mA / -50V Complex digital transistors
(with built-in resistors)
UMA1N / FMA1A
Applications
Inverter, Interface, Driver External dimensions (Unit : mm)
2.0
UMA1N
Features 1.3 0.9
1) Two DTA124E chips in a UMT or SMT package. 0.65 0.65 0.7
2) Mounting cost and area can be cut in half.
(5) (4)
3) Emitter-common type.
1.25
2.1
(1) (2) (3)
0.1Min.
Structure 0.2 0.15
PNP epitaxial planar silicon transistor ROHM : UMT5 Each lead has same dimensions
(dual chips ; each with two built-in resistors) EIAJ : SC-88A Abbreviated symbol : A1
2.9
FMA1A
1.1
1.9
Packaging specifications 0.95 0.95 0.8
Package UMT5 SMT5
(1) (2)
Packaging type Taping Taping
1.6
2.8
Code TR T148
Basic ordering (5) (4) (3)
3000 3000
0.3Min.
Part No. unit (pieces)
0.3 0.15
ROHM : SMT5
UMA1N - EIAJ : SC-74A Each lead has same dimensions
Abbreviated symbol : A1
FMA1A -
Absolute maximum ratings (Ta=25
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