Skip to the content
PCBKitNew board
IRF122, in 3D

IRF122

Texas Instruments

1 N-channel 100V 360mΩ 60W 9.2A N-Channel TO-3 MOSFETs

Extended
Category
MOSFETs
Package
TO-3
Pins
4

Overview

The IRF122 is a MOSFET made by Texas Instruments in a TO-3 package with 4 pins. 1 N-channel 100V 360mΩ 60W 9.2A N-Channel TO-3 MOSFETs.

PCBKit's library has its footprint (Package_TO_SOT_THT:TO-3, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C3281776).

Symbol

The library has no symbol for this part yet.

Footprint

1233
Package_TO_SOT_THT:TO-3From KiCad's library

Order codes

1

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/ti/IRF122" title="IRF122 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/ti/IRF122.jpg" alt="IRF122" width="1200" height="900">
A picture that opens the part, for a README
[![IRF122](https://pcbkit.io/embed/parts/ti/IRF122.jpg?size=s)](https://pcbkit.io/parts/ti/IRF122)

Questions

Is there a KiCad symbol and footprint for the IRF122?

Yes. the footprint Package_TO_SOT_THT:TO-3, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the IRF122?

TO-3, with 4 pins. Its footprint is drawn on this page.

Where is the IRF122 datasheet?

Texas Instruments publishes it: the Datasheet link on this page opens it.

Where can I order the IRF122?

JLCPCB lists it as part C3281776, with 0 in stock; the sellers' links on this page open their listings.

What can replace the IRF122?

Parts like it in the library: the IRF322 by Infineon Technologies, the IRF323 by Infineon Technologies, the IRF9230 by Infineon Technologies and the IRF331 by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8