Overview
The CZT127 is a darlington Transistor made by Jiangsu Changjing Electronics Technology (CJ) in a SOT-223 package with 4 pins. -55℃~+150℃ 1000 100V 1W 2.5V 4MHz 4V@5A,20mA 5A 5V PNP SOT-223 Darlington Transistors ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:CZT127, from EasyEDA) and its footprint (Package_TO_SOT_SMD:SOT-223, from KiCad's library), ready for a KiCad board. 2,662 are in stock at JLCPCB (part C62980).
Symbol
Footprint
Parameters
11- Collector - Emitter Voltage VCEO
- 100V
- Current - Collector Cutoff
- 200uA
- Current - Collector(Ic)
- 5A
- DC Current Gain
- 1000
- Emitter-Base Voltage VEBO
- 5V
- Operating Temperature
- -55℃~+150℃
- Pd - Power Dissipation
- 1W
- Transition frequency(fT)
- 4MHz
- Type
- PNP
- Vbe On(VBE(on))
- 2.5V
- Vce Saturation(VCE(sat))
- 4V@5A,20mA
Order codes
1- CZT127LCSC C62980
Pinout
4| Pin | Name | Type |
|---|---|---|
| 1 | B | Unspecified |
| 2 | C | Unspecified |
| 3 | E | Unspecified |
| 4 | EP | Unspecified |
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<iframe src="https://pcbkit.io/embed/parts/cj/CZT127" title="CZT127 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/cj/CZT127.jpg" alt="CZT127" width="1200" height="900">[](https://pcbkit.io/parts/cj/CZT127)Questions
Is there a KiCad symbol and footprint for the CZT127?
Yes. The symbol is EasyEDA_Cloud:CZT127 and the footprint Package_TO_SOT_SMD:SOT-223, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the CZT127?
SOT-223, with 4 pins. Its footprint is drawn on this page.
Where is the CZT127 datasheet?
Jiangsu Changjing Electronics Technology (CJ) publishes it: the Datasheet link on this page opens it.
Where can I order the CZT127?
JLCPCB lists it as part C62980, with 2,662 in stock; the sellers' links on this page open their listings.
What can replace the CZT127?
Parts like it in the library: the BSP61E6327 by Infineon Technologies. Check their datasheets: a part that fits the footprint may still differ in its ratings.
