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STL42P6LLF6 on a board, in 3D

STL42P6LLF6

STMicroelectronics

-55℃~+175℃ 1 P-Channel 100W 170pF 2.5V 262pF 3.78nF 30nC 34mΩ@4.5V 42A 60V P-Channel PowerFLAT-8(5x6) MOSFETs ROHS

Extended
DatasheetJLCPCBLCSCst/STL42P6LLF6
Category
MOSFETs
Package
PowerFLAT-8(5x6)
Pins
9

Overview

The STL42P6LLF6 is a MOSFET made by STMicroelectronics in a PowerFLAT-8(5x6) package with 9 pins. -55℃~+175℃ 1 P-Channel 100W 170pF 2.5V 262pF 3.78nF 30nC 34mΩ@4.5V 42A 60V P-Channel PowerFLAT-8(5x6) MOSFETs ROHS.

PCBKit's library has its footprint (EasyEDA_Cloud:PQFN-8_L6.0-W5.0-P1.27-LS6.0-BL, from EasyEDA), ready for a KiCad board. 586 are in stock at JLCPCB (part C2688589). 1 open-source board in 1 repository on GitHub use it.

Symbol

The library has no symbol for this part yet.

Footprint

123456789
EasyEDA_Cloud:PQFN-8_L6.0-W5.0-P1.27-LS6.0-BLFrom EasyEDA

Parameters

13
Current - Continuous Drain(Id)
42A
Drain to Source Voltage
60V
Gate Charge(Qg)
30nC
Gate Threshold Voltage (Vgs(th))
2.5V
Input Capacitance(Ciss)
3.78nF
Number
1 P-Channel
Operating Temperature
-55℃~+175℃
Output Capacitance(Coss)
262pF
Pd - Power Dissipation
100W
RDS(on)
34mΩ@4.5V
Reverse Transfer Capacitance (Crss@Vds)
170pF
Type
P-Channel
Vgs
±20V

Order codes

1

Open-source boards using it

All 1
  • 4 layers165 × 80 mmSpine, the printed circuit board in 3D

    Spine

    EPFLRocketTeam/2026_C_AV_HARDWARE

    Repository containing PCBs files of FH2 Avionics

    203 parts

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[![STL42P6LLF6](https://pcbkit.io/embed/parts/st/STL42P6LLF6.jpg?size=s)](https://pcbkit.io/parts/st/STL42P6LLF6)

Questions

Is there a KiCad symbol and footprint for the STL42P6LLF6?

Yes. the footprint EasyEDA_Cloud:PQFN-8_L6.0-W5.0-P1.27-LS6.0-BL, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the STL42P6LLF6?

PowerFLAT-8(5x6), with 9 pins. Its footprint is drawn on this page.

Where is the STL42P6LLF6 datasheet?

STMicroelectronics publishes it: the Datasheet link on this page opens it.

Where can I order the STL42P6LLF6?

JLCPCB lists it as part C2688589, with 586 in stock; the sellers' links on this page open their listings.

What can replace the STL42P6LLF6?

Parts like it in the library: the HSBA15810C by HUASHUO, the FDMS86181 by onsemi, the BSC0702LSATMA1-HXY by HXY MOSFET and the IRFH5010TRPBF-VB by VBsemi Elec. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the STL42P6LLF6?

1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.

Parts like it

8