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Transistors
General purpose
(dual digital transistors)
UMB3N / IMB3A
FFeatures FExternal dimensions (Units: mm)
1) Two DTA143T chips in a UMT or
SMT package.
2) Mounting possible with UMT3 or
SMT3 automatic mounting ma-
chines.
3) Transistor elements are indepen-
dent, eliminating interference.
FStructure
Dual PNP digital transistor
(each with single built in resistor)
The following characteristics apply to
both DTr1 and DTr2.
FAbsolute maximum ratings (Ta = 25_C)
(96-446-A143T)
506
Transistors UMB3N / IMB3A
FElectrical characteristics (Ta = 25_C)
FPackaging specifications
FElectrical characteristic curves
507