FMA2
FMA2 is Emitter common manufactured by ROHM.
- Part of the FMA2A comparator family.
- Part of the FMA2A comparator family.
EMA2 / UMA2N / FMA2A
Transistors
Emitter mon (dual digital transistors)
EMA2 / UMA2N / FMA2A
.. z Features 1) Two DTA144E transistors in a EMT or UMT or SMT package. 2) Mounting cost and area can be cut in half. z External dimensions (Unit : mm)
EMA2
(4) (3) (2) (5) z Structure Dual PNP silicon transistor (each with two built in resistors)
ROHM : EMT5
1.2 1.6
(1)
Each lead has same dimensions
The following characteristics apply to both DTr1 and DTr2.
UMA2N
Abbreviated symbol : A2
0.65 0.65 z Equivalent circuit
(4)
(3)
1.1 2.9
(6)
0.5 0.5 1.0 1.6
(3) R1 DTr2 (4)
R2
(2)
R2
(1) R1=47kΩ R1 R2=47kΩ DTr1 (5)
(3) R1 DTr2 (2)
R2
(4)
R2
(5) R1=47kΩ R1 R2=47kΩ DTr1 (1)
1.25 2.1
0.7 0.9
0.1Min.
0to0.1...
