EMC4 / UMC4N / FMC4A
Tr
ansistors
Power management
(dual digital transistors)
EMC4 / UMC4N / FMC4A
Features
1) Both the DTA114Y chip and DTC114E chip in a EMT
or UMT or SMT package.
2) Ideal for power switch circuits.
3) Mounting cost and area can be cut in half.
External dimensions
(Units : mm)
EMC4
0.22
(4)
(3)
(2)
(5)
0.13
1.2
1.6
(1)
Structure
Epitaxial planar type
NPN / PNP silicon transistor (Built-in resistor type.)
Each lead has same dimensions
ROHM : EMT5
Abbreviated symbol : C4
UMC4N
(4)
(3)
0.65 0.65
0.5
1.3
1.1
2.9
0.9
0.5 0.5
1.0
1.6
0.8
0.95 0.95
1.9
0.7
2.0
(2)
Equivalent circuit
EMC4 / UMC4N
(3)
(2)
(1)
0.2
(5)
1.25
FMC4A
(3)
(4)
(5)
2.1
0.15
R
1
R
2
DTr
2
R
2
DTr
1
R
1
R
1
DTr
1
R
1
=
47k
鈩?/div>
R
2
=
47k
鈩?/div>
DTr
2
R
1
=
10k
鈩?/div>
R
2
=
47k
鈩?/div>
R
2
DTr
2
R
2
DTr
1
R
1
(4)
(5)
(2)
(1)
DTr
1
R
1
=
47k
鈩?/div>
R
2
=
47k
鈩?/div>
DTr
2
R
1
=
10k
鈩?/div>
R
2
=
47k
鈩?/div>
0.1Min.
0to0.1
Each lead has same dimensions
ROHM : UMT5
EIAJ : SC-88A
Abbreviated symbol : C4
FMC4A
(4)
Packaging specifications
Package
Code
Type
EMC4
UMC4N
FMC4A
Basic ordering
unit (pieces)
T2R
8000
Taping
TR
3000
T148
3000
ROHM : SMT5
EIAJ : SC-74A
0.3
(1)
(2)
1.6
2.8
0.15
0.3to0.6
0to0.1
Each lead has same dimensions
Abbreviated symbol : C4
(5)
(3)
(1)
UMC4N相關(guān)型號(hào)PDF文件下載
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型號(hào)
版本
描述
廠商
下載
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英文版
TRANSISTOR | 50V V(BR)CEO | 30MA I(C) | SOT-25VAR
ETC
-
英文版
TRANSISTOR | 50V V(BR)CEO | 30MA I(C) | SOT-25VAR
-
英文版
TRANSISTOR | 50V V(BR)CEO | 50MA I(C) | SOT-25VAR
ETC
-
英文版
Power management (dual digital transistors)
ROHM
1
2
3
