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EMB11 / UMB11N / IMB11A
Transistors
General purpose
(dual digital transistors)
EMB11 / UMB11N / IMB11A
Features External dimensions (Unit : mm)
1) Two DTA114E chips in a EMT or UMT or SMT
package. EMB11
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)
1.2
3) Transistor elements are independent, eliminating 1.6
0.13
0.5
interference.
4) Mounting cost and area can be cut in half.
Each lead has same dimensions
ROHM : EMT6
Abbreviated symbol : B11
Structure
UMB11N
0.65
Epitaxial planar type
(3)
(4)
1.3
2.0
0.2
(2)
(5)
PNP silicon transistor (Built-in resistor type)
(6)
0.65
(1)
1.25
2.1
0.15
The following characteristics apply to both DTr1 and
0.9
0.7
DTr2.
0to0.1
0.1Min.
Each lead has same dimensions
ROHM : UMT6
EIAJ : SC-88
Equivalent circuit Abbreviated symbol : B11
EMB11 / UMB11N IMB11A IMB11A
(3) (2) (1) (4) (5) (6)
R1 R2
0.95 0.95
R1 R2
(6)
(1)
0.3
2.9
1.9
(2)
(5)
DTr1 DTr1
(4)
(3)
DTr2 DTr2
R1=10k R1=10k
1.6
R2=10k R2 R1 R2 R1 R2=10k
(3) (2) (1) 2.8
(4) (5) (6)
0.15
1.1
0.8
0to0.1
0.3to0.6
Each lead has same dimensions
ROHM : SMT6
EIAJ : SC-74
Absolute maximum ratings (Ta = 25