

Overview
The IRFP140 is a MOSFET made by onsemi in a TO-247AC package with 3 pins. -55℃~+175℃ 1 N-channel 1.275nF 100V 160pF 180W 31A 4V 550pF 59nC@10V 77mΩ@10V N-Channel TO-247AC MOSFETs.
PCBKit's library has its KiCad symbol (Pinmap_Generic:Q_NMOS_1G_2D_3S, from PCBKit's generic symbols) and its footprint (EasyEDA_Cloud:TO-247AC-3_L15.6-W5.0-P5.46-L, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C3281141). 1 open-source board in 1 repository on GitHub use it.
Symbol
Footprint
Parameters
13- Current - Continuous Drain(Id)
- 31A
- Drain to Source Voltage
- 100V
- Gate Charge(Qg)
- 59nC@10V
- Gate Threshold Voltage (Vgs(th))
- 4V
- Input Capacitance(Ciss)
- 1.275nF
- Number
- 1 N-channel
- Operating Temperature
- -55℃~+175℃
- Output Capacitance(Coss)
- 550pF
- Pd - Power Dissipation
- 180W
- RDS(on)
- 77mΩ@10V
- Reverse Transfer Capacitance (Crss@Vds)
- 160pF
- Type
- N-Channel
- Vgs
- ±20V
Order codes
1- IRFP140LCSC C3281141
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | G | Input |
| 2 | D | Passive |
| 3 | S | Passive |
Open-source boards using it
All 1- 2 layers102.1 × 87.4 mm

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<iframe src="https://pcbkit.io/embed/parts/onsemi/IRFP140" title="IRFP140 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/IRFP140.jpg" alt="IRFP140" width="1200" height="900">[](https://pcbkit.io/parts/onsemi/IRFP140)Questions
Is there a KiCad symbol and footprint for the IRFP140?
Yes. The symbol is Pinmap_Generic:Q_NMOS_1G_2D_3S and the footprint EasyEDA_Cloud:TO-247AC-3_L15.6-W5.0-P5.46-L, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the IRFP140?
TO-247AC, with 3 pins. Its footprint is drawn on this page.
Where is the IRFP140 datasheet?
onsemi publishes it: the Datasheet link on this page opens it.
Where can I order the IRFP140?
JLCPCB lists it as part C3281141, with 0 in stock; the sellers' links on this page open their listings.
What can replace the IRFP140?
Parts like it in the library: the SIHG039N60EF-GE3 by Vishay Intertechnology, the SUG90090E-GE3 by Vishay Intertechnology, the IXFH52N30P by Littelfuse and the SIHG026N60EF-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 IRFP140?
1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.
Parts like it
8SIHG039N60EF-GE3
TO-247ACMOSFETsVishay IntertechnologySUG90090E-GE3
TO-247AC-55℃~+175℃ 1 N-channel 10.4mΩ@7.5V 100A 200V 395W 4V 5.22nF 51pF 86nC@10V N-Channel TO-247AC MOSFETs ROHSVishay IntertechnologyMOSFETsIXFH52N30P
TO-247AD-55℃~+150℃ 1 N-channel 110nC@10V 130pF 2.5V 3.49nF 300V 400W 52A 73mΩ@10V TO-247AD MOSFETs ROHSLittelfuseMOSFETsSIHG026N60EF-VB
TO-247ACMOSFETsVBsemi ElecIPW60R031CFD7-VB
TO-247ACMOSFETsVBsemi ElecVBP15R33S
TO-247ACMOSFETsVBsemi ElecSIHG018N60E-GE3
TO-247AC-55℃~+150℃ 1 N-channel 228nC@10V 23mΩ@10V 336pF 4pF 524W 5V 600V 7.612nF 99A N-Channel TO-247AC MOSFETs ROHSVishay IntertechnologyMOSFETsSIHG80N60EF-GE3
TO-247AC-55℃~+150℃ 1 N-channel 2V 32mΩ@10V 400nC@10V 520W 6.6nF 600V 80A 8pF TO-247AC MOSFETs ROHSVishay IntertechnologyMOSFETs