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EMG8 / UMG8N / FMG8A
Transistors
Emitter common (dual digital transistors)
EMG8 / UMG8N / FMG8A
zFeatures 1) Two DTC143Z chips in a EMT or UMT or SMT package. 2) Mounting cost and area can be cut in half.
zExternal dimensions (Unit : mm)
EMG8
(3) (2) (5)
0.22
(4)
0.13
1.2 1.6
(1)
zStructure Epitaxial planar type NPN silicon transistor (Built-in resistor type)
Each lead has same dimensions
ROHM : EMT5
Abbreviated symbol : G8
UMG8N
(4) (3)
The following characteristics apply to both the DTr1 and DTr2.
0.65 0.65
0.5
1.3
0.5 0.5 1.0 1.6
0.2
(5)
1.25 2.1
0.15 0.7 0.9
zEquivalent circuit
EMG8 / UMG8N
(3) R1 DTr2 (4)
R2
0.1Min.
0to0.1
FMG8A
(1) R1=4.7kΩ R1 R2=47kΩ DTr1
(2)
R2
(3) R1 DTr2 (2)
R2
(4)
R2
(5) R1=4.