
Overview
The MJD127 is a darlington Transistor made by ISC in a TO-251 package with 3 pins. TO-251 Darlington Transistors ROHS.
PCBKit's library has its KiCad symbol (Transistors:PNP B1 E2 C3, from CERN's library) and its footprint (ICs And Semiconductors SMD:TO228P991X239-3N-R546X521, from CERN's library), ready for a KiCad board. JLCPCB lists it (part C2984069).
Symbol
Footprint
Order codes
1- MJD127LCSC C2984069
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | B | Passive |
| 2 | E | Passive |
| 3 | C | Passive |
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Is there a KiCad symbol and footprint for the MJD127?
Yes. The symbol is Transistors:PNP B1 E2 C3 and the footprint ICs And Semiconductors SMD:TO228P991X239-3N-R546X521, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the MJD127?
TO-251, with 3 pins. Its footprint is drawn on this page.
Where can I order the MJD127?
JLCPCB lists it as part C2984069, with 0 in stock; the sellers' links on this page open their listings.
What can replace the MJD127?
Parts like it in the library: the MJD122 by onsemi, the MJD127 by onsemi, the MJD122 by YONGYUTAI and the MJD127 by YONGYUTAI. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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