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EMB19
Transistors
General purpose (dual digital transistors)
EMB19
zFeatures 1) Two DTA115E chips in a EMT package. 2) Same size as EMT package, so same mounting machine can be used for both. 3) Transistor elements are independent, eliminating interference. zExternal dimensions (Unit : mm)
EMB19
0.22
(4) (5) (6) (3) (2) (1)
1.2 1.6
zStructure Epitaxial planar type PNP silicon transistor (Built-in resistor type) The following characteristics apply to both DTr1 and DTr2.
0.13
Each lead has same dimensions
ROHM : EMT6
Abbreviated symbol : B19
zEquivalent circuit
EMB19
(3) (2) (1) R1 R2 DTr1 DTr2 R1=100kΩ R2=100kΩ R2 R1 (4) (5)
(6)
zAbsolute maximum ratings (Ta=25°C)
Parameter Supply voltage Input voltage Symbol VCC VIN IO IC (Max.