IRF540

onsemiExtended

-55℃~+150℃ 1 N-channel 1.6nF 100V 145W 27A 300pF 4V 70mΩ@10V 800pF N-Channel TO-220AB MOSFETs

Part id: onsemi/IRF540
Category: MOSFETs
Package: TO-220AB
Pins: 3
In stock: 0 at JLCPCB (C3290454)
Used on: 10 open-source boards

Overview

The IRF540 is a MOSFET made by onsemi in a TO-220AB package with 3 pins. -55℃~+150℃ 1 N-channel 1.6nF 100V 145W 27A 300pF 4V 70mΩ@10V 800pF N-Channel TO-220AB 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-220F-3_L10.2-W4.5-P2.54-L, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C3290454). 10 open-source boards in 9 repositories on GitHub use it.

Symbol

Pinmap_Generic:Q_NMOS_1G_2D_3SFrom PCBKit's generic symbols

Footprint

EasyEDA_Cloud:TO-220F-3_L10.2-W4.5-P2.54-LFrom EasyEDA

Pinout

The pins of the IRF540
Pin	Name	Type
1	G	Input
2	D	Passive
3	S	Passive

Parameters

Current - Continuous Drain(Id): 27A
Drain to Source Voltage: 100V
Gate Threshold Voltage (Vgs(th)): 4V
Input Capacitance(Ciss): 1.6nF
Number: 1 N-channel
Operating Temperature: -55℃~+150℃
Output Capacitance(Coss): 800pF
Pd - Power Dissipation: 145W
RDS(on): 70mΩ@10V
Reverse Transfer Capacitance (Crss@Vds): 300pF
Type: N-Channel

Order codes

IRF540LCSC C3290454

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Open-source boards using it

10See all 10

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CactusRockets/Weiss_Placas
Aqui colocaremos as placas do projeto, arquivos vindos do EAGLE e KiCAD
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Rf pa 300w.before fix 20260628 005708
Vickyrrrrrr/ClassD_RF_PA_300W_13p56MHz
For hackerfab lithography machine RF plasma source.
21 parts1
2 layers105 × 50 mm
Magneto chico
MarianoDel/kicad_magneto_chico
Placa para el magneto chico
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4 layers59.4 × 42.8 mm
Solid state relay
Roshan-khatri78/Electronics-Projects-KiCad-
A collection of my KiCad projects and PCB designs. These projects reflect my learning journey in electronics and PCB design.
19 parts2
2 layers80 × 50 mm
Rf pa 300w
Vickyrrrrrr/ClassD_RF_PA_300W_13p56MHz
For hackerfab lithography machine RF plasma source.
21 parts1
2 layers100 × 80 mm
Probador Inyectores
EmersonEE/My_KiCad

61 parts

Questions

Is there a KiCad symbol and footprint for the IRF540?

Yes. The symbol is Pinmap_Generic:Q_NMOS_1G_2D_3S and the footprint EasyEDA_Cloud:TO-220F-3_L10.2-W4.5-P2.54-L, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the IRF540?

TO-220AB, with 3 pins. Its footprint is drawn on this page.

Where is the IRF540 datasheet?

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

Where can I order the IRF540?

JLCPCB lists it as part C3290454, with 0 in stock; the sellers' links on this page open their listings.

Which open-source boards use the IRF540?

10 boards in 9 repositories on GitHub; the most starred are listed on this page, with their KiCad files.