
Overview
The IRFP451 is a MOSFET made by Texas Instruments in a TO-247 package with 3 pins. -55℃~+150℃ 1 N-channel 100pF 130nC@10V 14A 180W 2nF 400mΩ@10V 400pF 450V 4V N-Channel TO-247 MOSFETs.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:AOI380A60C, from EasyEDA) and its footprint (EasyEDA_Cloud:TO-247AC-3_L15.8-W5.0-P5.46-L, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C3290661).
Symbol
Footprint
Parameters
7- Drain Source On Resistance (RDS(on)@Vgs,Id)
- 0.4Ω@10V,7.9A
- Gate Threshold Voltage (Vgs(th)@Id)
- 2V@250uA
- Input Capacitance (Ciss@Vds)
- 2nF@25V
- Operating Temperature
- -55℃~+150℃
- Reverse Transfer Capacitance (Crss@Vds)
- 100pF@25V
- Total Gate Charge (Qg@Vgs)
- 130nC@10V
- Type
- 1 N-channel
Order codes
1- IRFP451LCSC C3290661
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | G | Unspecified |
| 2 | D | Unspecified |
| 3 | S | Unspecified |
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<iframe src="https://pcbkit.io/embed/parts/ti/IRFP451" title="IRFP451 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/ti/IRFP451.jpg" alt="IRFP451" width="1200" height="900">[](https://pcbkit.io/parts/ti/IRFP451)Questions
Is there a KiCad symbol and footprint for the IRFP451?
Yes. The symbol is EasyEDA_Cloud:AOI380A60C and the footprint EasyEDA_Cloud:TO-247AC-3_L15.8-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 IRFP451?
TO-247, with 3 pins. Its footprint is drawn on this page.
Where is the IRFP451 datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the IRFP451?
JLCPCB lists it as part C3290661, with 0 in stock; the sellers' links on this page open their listings.
What can replace the IRFP451?
Parts like it in the library: the IRFP150NPBF by Infineon Technologies, the IRFP260NPBF by Infineon Technologies, the IRFP064NPBF by Infineon Technologies and the IRFP4768PBF by Infineon Technologies. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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