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EML12 / UML12N
Transistors
General purpose transistor (isolated transistor and diode)
EML12 / UML12N
2SC4617and RB521S-30 are housed independently in a EMT5 or UMT5 package.
zApplications DC / DC converter Motor driver
zExternal dimensions (Unit : mm)
EMT5
1.6
0.5
1pin mark
zFeatures 1) Tr : Low VCE(sat) Di : Low VF 2) Small package
1.0 0.5 0.5
(5) (4)
1.6 1.2
(1) (2) (3)
0.22
0.13
zStructure NPN Silicon epitaxial planar transistor Schottky barrier diode
Each lead has same dimensions Abbreviated symbol : L12
ROHM : EMT5
The following characteristics apply to both Di1 and Tr2.
UMT5
2.0 1.3 0.65 0.65 0.9 0.7
zEquivalent circuit (EML12 / UML12N)
(5) (4)
(5) (4)
1.25
Di1
Tr2
0.2
0.