EMF20/UMF20N
Transistors
Power management (dual transistors)
EMF20/UMF20N
2SC4617and DTC144E are housed independently in a EMT6 or UMT6 package.
Application
Power management circuit
External dimensions
(Units : mm)
EMF20
0.13
ROHM : EMT6
Each lead has same dimensions
Structure
Silicon epitaxial planar transistor
UMF20N
Abbreviated symbol : F20
(4)
(3)
0.65
1.3
0.65
0.7
0.9
0.5
Features
1) Power switching circuit in a single package.
2) Mounting cost and area can be cut in half.
0.22
(4)
(5)
(6)
(3)
(2)
1.2
1.6
(1)
0.5 0.5
1.0
1.6
0.2
Equivalent circuits
(3)
(2)
(1)
(6)
1.25
2.1
0.15
DTr2
R
2
(4)
ROHM : UMT6
EIAJ : SC-88
(5)
R1=47k鈩?/div>
R2=47k鈩?/div>
(6)
0鈭?.1
R
1
Tr1
0.1Min.
(1)
Each lead has same dimensions
Abbreviated symbol :F20
Package, marking, and packaging specifications
Type
EMF20 UMF20N
Package
EMT6
UMT6
Marking
F20
F20
Code
T2R
TR
Basic ordering unit (pieces) 8000
3000
2.0
(5)
(2)
1/4
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