EMF22
EMF22 is Power management manufactured by ROHM.
EMF22 / UMF22N
Transistors
Power management (dual transistors)
EMF22 / UMF22N
2SC5585 and DTC114E are housed independently in a EMT6 or UMT6 package. z External dimensions (Units : mm) z Application Power management circuit
(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 : F22
(4) z Structure Silicon epitaxial planar transistor
UMF22N
0.65 1.3 0.65 0.7 0.9
(3)
0.5 0.5 1.0 1.6
(6) z Equivalent circuits
(3) (2) (1)
1.25 2.1
0.1Min.
DTr2 R2
(4)
R1
Tr1
0 to 0.1
ROHM : UMT6 EIAJ : SC-88
(5) R1=10kΩ R2=10kΩ (6)
Abbreviated symbol :F22 z Packaging specifications
Type Package Marking Code Basic ordering unit(pieces)
EMF22 EMT6 F22 T2R 8000
UMF22N UMT6 F22 TR 3000
(1)
Each lead has same dimensions
(5)
(2)...
