FMA3A
FMA3A is Emitter common manufactured by ROHM.
EMA3 / UMA3N / FMA3A
Transistors
Emitter mon (dual digital transistors)
EMA3 / UMA3N / FMA3A z Features 1) Two DTA143Ts in a EMT or UMT or SMT package. 2) Mounting cost and area can be cut in half. z External dimensions (Unit : mm)
EMA3
(4) (3) (2) (5) z Structure Epitaxial planar type PNP silicon transistor (Built-in resistor type.)
1.2 1.6
(1)
Each lead has same dimensions
ROHM : EMT5 Abbreviated symbol : A3
0.65 0.65
The following characteristics apply to both DTr1 and DTr2.
UMA3N
(4) (3)
0.5 0.5 1.0 1.6
(6)
1.25 z Equivalent circuit
0.7 0.9
1.1 2.9
0.1Min.
R1=4.7kΩ
R1 DTr2
(3)
(2)
(1) R1 DTr1
R1=4.7kΩ
R1 DTr2
0to0.1
EMA3 / UMA3N
(3) (4) (5) R1 DTr1 (2) (1)
Each lead has same dimensions
ROHM : UMT5 EIAJ : SC-88A
Abbreviated symbol :...
