
Overview
The FQP4P40 is a MOSFET made by onsemi in a TO-220 package with 3 pins. -55℃~+150℃ 1 P-Channel 11pF 23nC@10V 3.1Ω@10V 3.5A 400V 5V 680pF 80pF 85W P-Channel ±30V TO-220 MOSFETs ROHS.
PCBKit's library has its KiCad symbol (Pinmap_Generic:Q_PMOS_1G_2D_3S, from PCBKit's generic symbols) and its footprint (EasyEDA_Cloud:TO-220-3_L10.0-W4.5-P2.54-L-1, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C899377).
Symbol
Footprint
Parameters
13- Current - Continuous Drain(Id)
- 3.5A
- Drain to Source Voltage
- 400V
- Gate Charge(Qg)
- 23nC@10V
- Gate Threshold Voltage (Vgs(th))
- 5V
- Input Capacitance(Ciss)
- 680pF
- Number
- 1 P-Channel
- Operating Temperature
- -55℃~+150℃
- Output Capacitance(Coss)
- 80pF
- Pd - Power Dissipation
- 85W
- RDS(on)
- 3.1Ω@10V
- Reverse Transfer Capacitance (Crss@Vds)
- 11pF
- Type
- P-Channel
- Vgs
- ±30V
Order codes
1- FQP4P40LCSC C899377
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | G | Input |
| 2 | D | Passive |
| 3 | S | Passive |
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<iframe src="https://pcbkit.io/embed/parts/onsemi/FQP4P40" title="FQP4P40 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/onsemi/FQP4P40.jpg" alt="FQP4P40" width="1200" height="900">[](https://pcbkit.io/parts/onsemi/FQP4P40)Questions
Is there a KiCad symbol and footprint for the FQP4P40?
Yes. The symbol is Pinmap_Generic:Q_PMOS_1G_2D_3S and the footprint EasyEDA_Cloud:TO-220-3_L10.0-W4.5-P2.54-L-1, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the FQP4P40?
TO-220, with 3 pins. Its footprint is drawn on this page.
Where is the FQP4P40 datasheet?
onsemi publishes it: the Datasheet link on this page opens it.
Where can I order the FQP4P40?
JLCPCB lists it as part C899377, with 0 in stock; the sellers' links on this page open their listings.
What can replace the FQP4P40?
Parts like it in the library: the FDP20N50F by onsemi, the STP34NM60N by STMicroelectronics, the STP8N120K5 by STMicroelectronics and the NCE65T180 by Wuxi NCE Power Semiconductor. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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