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EMF23/UMF23N
Transistors
Power management (dual transistors)
EMF23/UMF23N
2SA1774and DTC114E are housed independently in a EMT6 or UMT6 package.
zApplication Power management circuit
zExternal dimensions (Units : mm)
EMF23
0.22
(4) (5) (6) (3) (2)
zFeatures 1) Power switching circuit in a single package. 2) Mounting cost and area can be cut in half.
ROHM : EMT6
1.2 1.6
(1)
0.13
Each lead has same dimensions
Abbreviated symbol : F23
(4)
(3)
0.65 1.3 0.65 0.7 0.9
zStructure Silicon epitaxial planar transistor
UMF23N
0.2 2.0 (5) (2) (6)
zEquivalent circuits
1.25 2.1
(3) (2) (1)
0.15
DTr2 R2
(4)
R1
Tr1
ROHM : UMT6 EIAJ : SC-88
0∼0.1
0.1Min.