The ZTX458 is a bipolar made by Diodes Incorporated in a TO-92-3 package with 3 pins. -55℃~+200℃ 100 100nA 1W 300mA 400V 500mV 50MHz NPN TO-92-3 Bipolar (BJT) ROHS.
PCBKit's library has its KiCad symbol (Pinmap_Generic:Q_NPN_1E_2B_3C, from PCBKit's generic symbols) and its footprint (EasyEDA_Cloud:TO-92-3_L4.9-W3.7-P1.27-L, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C507843). 2 open-source boards in 2 repositories on GitHub use it.
| Pin | Name | Type |
|---|---|---|
| 1 | E | Passive |
| 2 | B | Input |
| 3 | C | Passive |
sporniket/kicad-conversions--thomson-mo5--i03-replacement
Replaces the PROM that is used to convert pixel colors represented as a 4 bits value (pastel, red, green, blue) and a supplemental bit for blanking signal, into a RGB-222 value and a supplemental trigger signal for the…
<iframe src="https://pcbkit.io/embed/parts/diodes/ZTX458" title="ZTX458 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/diodes/ZTX458.jpg" alt="ZTX458" width="1200" height="900">[](https://pcbkit.io/parts/diodes/ZTX458)Yes. The symbol is Pinmap_Generic:Q_NPN_1E_2B_3C and the footprint EasyEDA_Cloud:TO-92-3_L4.9-W3.7-P1.27-L, both drawn on this page. PCBKit places them on a board for you when you design with it.
TO-92-3, with 3 pins. Its footprint is drawn on this page.
Diodes Incorporated publishes it: the Datasheet link on this page opens it.
JLCPCB lists it as part C507843, with 0 in stock; the sellers' links on this page open their listings.
Parts like it in the library: the ZTX455STZ by Diodes Incorporated, the KSP44BU by onsemi, the 2SD1857-Q by Foshan Blue Rocket Elec and the KSA928A by Foshan Blue Rocket Elec. Check their datasheets: a part that fits the footprint may still differ in its ratings.
2 boards in 2 repositories on GitHub; the most starred are listed on this page, with their KiCad files.
