
Overview
The PZTA42 is a bipolar made by DIOTEC in a SOT-223 package with 3 pins. -55℃~+150℃ 1 NPN 1.5W 20nA 300V 40 500mA 500mV 50MHz 6V NPN SOT-223 Bipolar (BJT) ROHS.
PCBKit's library has its KiCad symbol (Transistor_BJT:PZTA42, from KiCad's library) and its footprint (Package_TO_SOT_SMD:SOT-223-3_TabPin2, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C3199792).
Symbol
Footprint
Order codes
1- PZTA42LCSC C3199792
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | B | Input |
| 2 | C | Passive |
| 3 | E | Passive |
Show this part on your page
<iframe src="https://pcbkit.io/embed/parts/diotec/PZTA42" title="PZTA42 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/diotec/PZTA42.jpg" alt="PZTA42" width="1200" height="900">[](https://pcbkit.io/parts/diotec/PZTA42)Questions
Is there a KiCad symbol and footprint for the PZTA42?
Yes. The symbol is Transistor_BJT:PZTA42 and the footprint Package_TO_SOT_SMD:SOT-223-3_TabPin2, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the PZTA42?
SOT-223, with 3 pins. Its footprint is drawn on this page.
Where is the PZTA42 datasheet?
DIOTEC publishes it: the Datasheet link on this page opens it.
Where can I order the PZTA42?
JLCPCB lists it as part C3199792, with 0 in stock; the sellers' links on this page open their listings.
What can replace the PZTA42?
Parts like it in the library: the PZTA92-QX by Nexperia, the PZT2222A by onsemi, the PZTA92 by Jiangsu Changjing Electronics Technology (CJ) and the PZT2222A,115 by Nexperia. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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