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EMF4
Transistors
Power management (dual transistors)
EMF4
2SA2018 and DTC123EE are housed independently in a EMT6 package.
!Application Power management circuit
!External dimensions (Units : mm)
!Features 1) Power switching circuit in a single package. 2) Mounting cost and area can be cut in half.
0.22
(4) (5) (6)
(3) (2) (1)
1.2 1.6
0.5
!Structure Silicon epitaxial planar transistor
ROHM : EMT6
0.13
Each lead has same dimensions
!Equivalent circuits
(3) (2) (1)
Abbreviated symbol F4
DTr2 R2
(4)
R1
Tr1
(5) R1=2.2kΩ R2=2.2kΩ
(6)
!Package, marking, and packaging specifications
Type Package Marking Code Basic ordering unit(pieces) EMF4 EMT6 F4 T2R 8000
0.5 0.5 1.0 1.