
Overview
The PE42427A is a RF Switche made by pSemi in a QFN-12-EP(2x2) package with 13 pins. -40℃~+95℃ 1.25dB 15dB 2.3V~5.5V QFN-12-EP(2x2) RF Switches ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:PE42427A, from EasyEDA) and its footprint (EasyEDA_Cloud:QFN-12_L2.0-W2.0-P0.50-BL-EP, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C726135).
Symbol
Footprint
Parameters
8- Circuit
- SPDT
- Features
- Integrated control logic
- Frequency range
- 5MHz~6GHz
- Insertion loss
- 1.25dB
- P1dB
- 34dBm
- Voltage - Supply
- 2.3V~5.5V
- isolation
- 15dB
- operating temperature
- -40℃~+95℃
Order codes
1- PE42427ALCSC C726135
Pinout
13| Pin | Name | Type |
|---|---|---|
| 1 | GND | Unspecified |
| 2 | RF2 | Unspecified |
| 3 | GND | Unspecified |
| 4 | GND/NC | Unspecified |
| 5 | RFC | Unspecified |
| 6 | GND | Unspecified |
| 7 | GND | Unspecified |
| 8 | RF1 | Unspecified |
| 9 | DGND | Unspecified |
| 10 | V1 | Unspecified |
| 11 | LS | Unspecified |
| 12 | VDD | Unspecified |
| 13 | EP | Unspecified |
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<iframe src="https://pcbkit.io/embed/parts/psemi/PE42427A" title="PE42427A in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/psemi/PE42427A.jpg" alt="PE42427A" width="1200" height="900">[](https://pcbkit.io/parts/psemi/PE42427A)Questions
Is there a KiCad symbol and footprint for the PE42427A?
Yes. The symbol is EasyEDA_Cloud:PE42427A and the footprint EasyEDA_Cloud:QFN-12_L2.0-W2.0-P0.50-BL-EP, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the PE42427A?
QFN-12-EP(2x2), with 13 pins. Its footprint is drawn on this page.
Where is the PE42427A datasheet?
pSemi publishes it: the Datasheet link on this page opens it.
Where can I order the PE42427A?
JLCPCB lists it as part C726135, with 0 in stock; the sellers' links on this page open their listings.
What can replace the PE42427A?
Parts like it in the library: the SKY13373-460LF by Skyworks Solutions, the SKYA21003 by Skyworks Solutions, the MXD8546FA by Maxscend and the PE42422MLAA-Z by pSemi. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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