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EMH11 / UMH11N / IMH11A
Transistors
General purpose (dual digital transistors)
EMH11 / UMH11N / IMH11A
Features External dimensions (Unit : mm)
1) Two DTC114E chips in a EMT or UMT or SMT
EMH11
package.
2) Mounting possible with EMT3 or UMT3 or SMT3
0.5 0.5
(4) (3)
0.22
1.0
1.6
(5) (2)
automatic mounting machines. (6)
1.2
(1)
1.6
3) Transistor elements are independent, eliminating
0.13
0.5
interference.
Each lead has same dimensions
4) Mounting cost and area can be cut in half.
Abbreviated symbol : H11
ROHM : EMT6
Structure
Epitaxial planar type
NPN silicon transistor UMH11N
0.65
(Built-in resistor type)
(3)
(4)
1.3
2.0
0.2
(2)
(5)
(6)
0.65
(1)
1.25
The following characteristics apply to both DTr1 and DTr2. 2.1
0.15
0.9
0.7
0to0.1
0.1Min.
Equivalent circuit Each lead has same dimensions
EMH11 / UMH11N IMH11A
ROHM : UMT6 Abbreviated symbol : H11
(3) (2) (1) (4) (5) (6) EIAJ : SC-88
R1 R2 R1 R2
DTr1 DTr1
DTr2 DTr2 IMH11A
R2 R1 R2 R1
0.95 0.95
(6)
(1)
(4) (5) (6) (3) (2) (1)
0.3
2.9
1.9
(2)
(5)
R1=10k R1=10k
R2=10k R2=10k
(4)
(3)
1.6
2.8
0.15
1.1
0.8
Packaging specifications
0to0.1
0.3to0.6
Package Taping
Each lead has same dimensions
Code T2R TN T110
ROHM : SMT6 Abbreviated symbol : H11
Basic ordering EIAJ : SC-74
Type unit (pieces) 8000 3000 3000
EMH11 - -
UMH11N - -
IMH11A - -
Rev.A 1/3
EMH11 / UMH11N / IMH11A
Transistors
Absolute maximum ratings (Ta=25◦ Jabse Service Manual Search 2024 ◦ Jabse Pravopis ◦ onTap.bg ◦ Other service manual resources online : Fixya ◦ eServiceinfo