
Overview
The STD878T4 is a bipolar made by STMicroelectronics in a DPAK package with 3 pins. DPAK Bipolar (BJT) ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:2N6043, from EasyEDA) and its footprint (EasyEDA_Cloud:DPAK-3_L6.6-W6.1-P2.28-LS9.9-BR, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C19559763).
Symbol
Footprint
Order codes
1- STD878T4LCSC C19559763
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | B | Unspecified |
| 2 | C | Unspecified |
| 3 | E | Unspecified |
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<iframe src="https://pcbkit.io/embed/parts/st/STD878T4" title="STD878T4 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/st/STD878T4.jpg" alt="STD878T4" width="1200" height="900">[](https://pcbkit.io/parts/st/STD878T4)Questions
Is there a KiCad symbol and footprint for the STD878T4?
Yes. The symbol is EasyEDA_Cloud:2N6043 and the footprint EasyEDA_Cloud:DPAK-3_L6.6-W6.1-P2.28-LS9.9-BR, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the STD878T4?
DPAK, with 3 pins. Its footprint is drawn on this page.
Where can I order the STD878T4?
JLCPCB lists it as part C19559763, with 0 in stock; the sellers' links on this page open their listings.
What can replace the STD878T4?
Parts like it in the library: the MJD44H11J by Nexperia, the MJD45H11J by Nexperia, the MJD32C by onsemi and the MJD31CAJ by Nexperia. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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