Overview
The PTQ40P40 is a MOSFET made by HT in a PDFN-8(3.3x3.3) package with 5 pins. 1 P-Channel 10.4mΩ@10V、13.5mΩ@4.5V 2.1V 262pF 3.23nF 3.8pF 31W 40A 40V 67.4nC@10V P-Channel PDFN-8(3.3x3.3) MOSFETs ROHS.
PCBKit's library has its footprint (EasyEDA_Cloud:PDFN3333-8_L3.1-W3.2-P0.65-LS3.4-BL_1, from EasyEDA), ready for a KiCad board. 4,430 are in stock at JLCPCB (part C49384057).
Symbol
The library has no symbol for this part yet.
Footprint
Parts like it
8
WSD40N06ADN33
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DFN-8(3.3x3.3)DFN-8(3.3x3.3) MOSFETs ROHSCmosMOSFETsHLS40N10D
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PDFN3x3-8PDFN3x3-8 MOSFETs ROHSTWGMCMOSFETsDMT6007LFG-7-HXY
DFN-8L(3x3)DFN-8L(3x3) MOSFETs ROHSHXY MOSFETMOSFETsFDMC8327L-HXY
DFN-8L(3x3)DFN-8L(3x3) MOSFETs ROHSHXY MOSFETMOSFETsBSZ097N10NS5ATMA1-VB
DFN-8(3x3)DFN-8(3x3) MOSFETs ROHSVBsemi ElecMOSFETs
Questions
Is there a KiCad symbol and footprint for the PTQ40P40?
Yes. the footprint EasyEDA_Cloud:PDFN3333-8_L3.1-W3.2-P0.65-LS3.4-BL_1, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the PTQ40P40?
PDFN-8(3.3x3.3), with 5 pins. Its footprint is drawn on this page.
Where is the PTQ40P40 datasheet?
HT publishes it: the Datasheet link on this page opens it.
Where can I order the PTQ40P40?
JLCPCB lists it as part C49384057, with 4,430 in stock; the sellers' links on this page open their listings.
What can replace the PTQ40P40?
Parts like it in the library: the WSD40N06ADN33 by Winsok Semicon, the SK60N04BD by Shikues, the CMSC100N10L by Cmos and the HLS40N10D by HL. Check their datasheets: a part that fits the footprint may still differ in its ratings.