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IRF740 on a board, in 3D

IRF740

Minos

-55℃~+175℃ 1 N-channel 1.162nF 100W 10A 17pF 32nC@10V 400V 4V 500mΩ@10V N-Channel TO-220 MOSFETs ROHS

Extended
DatasheetJLCPCBLCSCminos/IRF740
Category
MOSFETs
Package
TO-220
Pins
3

Overview

The IRF740 is a MOSFET made by Minos in a TO-220 package with 3 pins. -55℃~+175℃ 1 N-channel 1.162nF 100W 10A 17pF 32nC@10V 400V 4V 500mΩ@10V N-Channel TO-220 MOSFETs ROHS.

PCBKit's library has its KiCad symbol (Transistor_FET:IRF740, from KiCad's library) and its footprint (Package_TO_SOT_THT:TO-220-3_Vertical, from KiCad's library), ready for a KiCad board. 2,687 are in stock at JLCPCB (part C2980280). 47 open-source boards in 42 repositories on GitHub use it.

Symbol

123
Transistor_FET:IRF740From KiCad's library

Footprint

123
Package_TO_SOT_THT:TO-220-3_VerticalFrom KiCad's library

Parameters

11
Current - Continuous Drain(Id)
10A
Drain to Source Voltage
400V
Gate Charge(Qg)
32nC@10V
Gate Threshold Voltage (Vgs(th))
4V
Input Capacitance(Ciss)
1.162nF
Number
1 N-channel
Operating Temperature
-55℃~+175℃
Pd - Power Dissipation
100W
RDS(on)
500mΩ@10V
Reverse Transfer Capacitance (Crss@Vds)
17pF
Type
N-Channel

Order codes

1

Pinout

3
The pins of the IRF740
PinNameType
1GInput
2DPassive
3SPassive

Open-source boards using it

All 47
  • 2 layers176 × 82.6 mmHotAirGun, the printed circuit board in 3D

    HotAirGun

    raspibo/HotAirGun

    Hot Air Gun File, 3D, Sch, Pcb, C

    78 parts16
  • 2 layers25.4 × 50.8 mmIr emit v1, the printed circuit board in 3D

    Ir emit v1

    b3nn/3DVisionAVR-Hardware

    Hardware design files and info for 3DVisionAVR, a clone for 3D Vision Emitter using IR

    13 parts7MIT
  • 2 layers127 × 127 mmHvsupply, the printed circuit board in 3D

    Hvsupply

    xunil/hvsupply

    Design files for an adjustable high-voltage bench supply.

    70 parts5
  • 4 layers49.7 × 36.6 mmPierogiNixiePSU, the printed circuit board in 3D

    PierogiNixiePSU

    SonOfCheevap/PierogiNixie-PSU

    A simple 12v to 150v-250v DC-DC Power supply for use with nixie tubes.

    23 parts4MIT
  • 2 layers80 × 101 mmGitKop, the printed circuit board in 3D

    GitKop

    PawelReich/GitKop

    Metal detector, my engineering thesis

    39 parts3
  • 2 layers80.3 × 29.5 mmNixie power, the printed circuit board in 3D

    Nixie power

    VersBinarii/retro-clock

    Rust + stm32f103 + Nixie

    17 parts3

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/minos/IRF740" title="IRF740 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe>
A picture
<img src="https://pcbkit.io/embed/parts/minos/IRF740.jpg" alt="IRF740" width="1200" height="900">
A picture that opens the part, for a README
[![IRF740](https://pcbkit.io/embed/parts/minos/IRF740.jpg?size=s)](https://pcbkit.io/parts/minos/IRF740)

Questions

Is there a KiCad symbol and footprint for the IRF740?

Yes. The symbol is Transistor_FET:IRF740 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 IRF740?

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

Where is the IRF740 datasheet?

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

Where can I order the IRF740?

JLCPCB lists it as part C2980280, with 2,687 in stock; the sellers' links on this page open their listings.

What can replace the IRF740?

Parts like it in the library: the IRF740PBF by Vishay Intertechnology, the IRF740 by BLUE ROCKET, the IXTP10P50P by Littelfuse/IXYS and the STP28N60M2 by STMicroelectronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the IRF740?

47 boards in 42 repositories on GitHub; the most starred are listed on this page, with their KiCad files.

Parts like it

8