EMF17
EMF17 is Power management manufactured by ROHM.
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EMF17 / UMF17N
Transistors
Power management (dual transistors)
EMF17 / UMF17N
2SA1774 and DTC123EE are housed independently in a EMT or UMT package. z Application Power management circuit z External dimensions (Unit : mm)
(4) (5) (6) (3) (2) z Features 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)
Each lead has same dimensions
Abbreviated symbol : F17 z Structure Silicon epitaxial planar transistor
UMF17N
(4)
0.65 1.3 0.65 0.7 0.9
(3)
0.5 0.5 1.0 1.6
(6)
(3) (2) (1)
R1 R2
0.1Min.
0to0.1
DTr2
Tr1
(4)
(5) R1=2.2kΩ R2=2.2kΩ
(6)
ROHM : UMT6 EIAJ : SC-88
Abbreviated symbol :F17 z Package, marking, and packaging specifications
Type Package Marking Code Basic ordering unit(pieces)
EMF17 EMT6 F17 T2R 8000
UMF17N UMT6 F17 TR 3000
(1) z Equivalent circuits
Each lead has same...
