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 : F21
zStructure Silicon epitaxial planar transistor
UMF21N
(4)
0.65 1.3 0.65 0.7 0.9
(3)
0.5
0.5 0.5 1.0 1.6
0.2
1.25
(3) (2) (1)
2.1
0.15
DTr2 R2
(4)
R1
Tr1
0.1Min. 0 to 0.1
(5) R1=10kΩ R2=10kΩ
(6)
ROHM : UMT6 EIAJ : SC-88
Abbreviated symbol :F21
zPackage, marking, and packaging specifications
Type Pac.
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EMF21 / UMF21N
Transistors
Power management (dual transistors)
EMF21 / UMF21N
2SA2018 and DTC114E are housed independently in a EMT6 or UMT6 package.
zApplication Power management circuit
zExternal dimensions (Units : mm)
EMF21
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 : F21
zStructure Silicon epitaxial planar transistor
UMF21N
(4)
0.65 1.3 0.65 0.7 0.9
(3)
0.5
0.5 0.5 1.0 1.6
0.2
1.25
(3) (2) (1)
2.1
0.15
DTr2 R2
(4)
R1
Tr1
0.1Min.
0 to 0.
EMF21 Datasheet
