EMD28 - General purpose transistor

Product Overview

Rohm

Part number	EMD28
Manufacturer	ROHM
File Size	194.19 KB
Description	General purpose transistor
Datasheet	EMD28 Datasheet
Additional preview pages of the EMD28 datasheet.

1) DTr1 : PNP digital transistor DTr2 : NPN digital transistor 2) Mounting possible with EMT3 automatic mounting machines. 1pin mark 1.6 1.0 0.5 0.5 (6) (5) (4) 0.5 1.6 1.2 (1) (2) (3) 0.22 zStructure PNP / NPN Silicon epitaxial planar digital transistor ROHM : EMT6 0.13 Each lead has same dimensions Abbreviated symbol : D28 The following characteristics apply to both DTr1 and DTr2. zEquivalent circuit EMD28 (6) (5) R1 R2 DTr2 DTr1 R2 DTr1 : R1/R2 =4.7kΩ/10kΩ DTr2 : R1/R2 =47kΩ/47kΩ (4.

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Published: Feb 17, 2007 |