FMA3A - Rohm

FMA3A Emitter common

EMA3 / UMA3N / FMA3A Transistors Emitter common (dual digital transistors) EMA3 / UMA3N / FMA3A zFeatures 1) Two DTA143Ts in a EMT or UMT or SMT package. 2) Mounting cost and area can be cut in half. zExternal dimensions (Unit : mm) EMA3 0.22 (4) (3) (2) (5) zStructure Epitaxial planar type PNP silicon transistor (Built-in resistor type.) 0.13 1.2 1.6 (.

Features

1) Two DTA143Ts in a EMT or UMT or SMT package. 2) Mounting cost and area can be cut in half. zExternal dimensions (Unit : mm) EMA3 0.22 (4) (3) (2) (5) zStructure Epitaxial planar type PNP silicon transistor (Built-in resistor type.) 0.13 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 0.5 1.0 1.6 0.2 (6) 1.25 zEquivalent circuit 0.15 2.1 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 FMA3A (3) (4) .