Rohm umf28n free download

File name umf28n.pdf

UMF28N Transistors Power management (dual transistors) UMF28N 2SA1774 and DTC124XE are housed independently in a UMT package. Application External dimensions (Unit : mm) Power management circuit UMF28N 0.65 (3) (4) 1.3 2.0 0.2 Features (2) (5) (6) 1) Power switching circuit in a single package. 0.65 (1) 1.25 2) Mounting cost and area can be cut in half. 2.1 0.15 0.9 0.7 0to0.1 0.1Min. Structure Silicon epitaxial planar transistor Each lead has same dimensions ROHM : UMT6 EIAJ : SC-88 Abbreviated symbol : F28 Equivalent circuit (3) (2) (1) DTr2 Tr1 R1 R2 (4) (5) (6) R1=22k R2=47k Packaging specifications Type UMF28N Package UMT6 Marking F28 Code TR Basic ordering unit (pieces) 3000