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EMF19 / UMF19N
Transistors
Power management (dual transistors)
EMF19 / UMF19N
2SC4617 and DTC123EE are housed independently in a EMT or UMT package.
zExternal dimensions (Units : mm) zApplication Power management circuit
EMF19
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.
1.2 1.6
(1)
0.13
Each lead has same dimensions
ROHM : EMT6
Abbreviated symbol :F19
1.3 0.65 0.7 0.9
0.2
(6)
1.25
0.15
zEquivalent circuits
(3) (2) (1)
2.1
0.1Min.
0to0.1
Each lead has same dimensions
ROHM : UMT6 EIAJ : SC-88
DTr2 R2
(4) (5) (6)
R1
Tr1
Abbreviated symbol : F19
R1=2.2kΩ R2=2.