UML4N Datasheet, PDF (1/4 Pages) Rohm – General purpose transistor

Transistors
General purpose transistor
(isolated transistor and diode)
UML4N
UML4N
A 2SA2018 and a RB521S-30 are housed independently in a UMT package.
zApplications
DC / DC converter
Motor driver
zExternal dimensions (Unit : mm)
UML4N
zFeatures
1) Tr : Low VCE(sat)
Di : Low VF
2) Small package
zStructure
Silicon epitaxial planar transistor
Schottky barrier diode
1.25
2.1
0.1Min.
ROHM : UMT5
EIAJ : SC-88A
Each lead has same dimensions
zEquivalent circuit
(3) (2) (1)
Tr2 Di1
(4)
(5)
zPackaging specifications
Type
Package
Marking
Code
Basic ordering unit(pieces)
UML4N
UMT5
L4
TR
3000
Rev.A
1/3