
Overview
The IRF540N is a MOSFET made by Minos in a TO-220 package with 3 pins. -55℃~+175℃ 1 N-channel 100V 2.55nF 205pF 30mΩ@10V 35A 4V 55nC@10V 70W TO-220 MOSFETs ROHS.
PCBKit's library has its KiCad symbol (Transistor_FET:IRF540N, from KiCad's library) and its footprint (Package_TO_SOT_THT:TO-220-3_Vertical, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C5121605).
Symbol
Footprint
Parameters
8- Gate Charge(Qg)
- 55nC@10V
- Gate Threshold Voltage (Vgs(th)@Id)
- 4V
- Input Capacitance(Ciss@Vds)
- 2.55nF@25V
- Operating Temperature
- -55℃~+175℃
- Pd - Power Dissipation
- 70W
- RDS(on)
- 30mΩ@10V,12A
- Reverse Transfer Capacitance (Crss@Vds)
- 205pF@25V
- Type
- 1 N-channel
Order codes
1- IRF540NLCSC C5121605
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/minos/IRF540N" title="IRF540N in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/minos/IRF540N.jpg" alt="IRF540N" width="1200" height="900">[](https://pcbkit.io/parts/minos/IRF540N)Questions
Is there a KiCad symbol and footprint for the IRF540N?
Yes. The symbol is Transistor_FET:IRF540N and the footprint Package_TO_SOT_THT:TO-220-3_Vertical, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the IRF540N?
TO-220, with 3 pins. Its footprint is drawn on this page.
Where is the IRF540N datasheet?
Minos publishes it: the Datasheet link on this page opens it.
Where can I order the IRF540N?
JLCPCB lists it as part C5121605, with 0 in stock; the sellers' links on this page open their listings.
What can replace the IRF540N?
Parts like it in the library: the IRF540NPBF by Infineon Technologies, the IRF9540NPBF by Infineon Technologies, the IRF3205PBF by Infineon Technologies and the IRF740PBF by Vishay Intertechnology. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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