Overview
The IRF640 is a MOSFET made by Slkor in a TO-220 package with 3 pins. -55℃~+175℃ 1 N-channel 150W 150mΩ@10V 18A 200V 4V N-Channel TO-220 MOSFETs ROHS.
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-220-3_L10.0-W4.5-P2.54-L-1, from EasyEDA), ready for a KiCad board. 4 are in stock at JLCPCB (part C5122558).
Symbol
Footprint
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | G | Input |
| 2 | D | Passive |
| 3 | S | Passive |
Parts like it
8
IRFB38N20DPBF
TO-220-55℃~+175℃ 1 N-channel 2.9nF 200V 300W 43A 54mΩ@10V 5V 73pF 91nC@10V N-Channel TO-220AB MOSFETs ROHSInfineon TechnologiesMOSFETsIRFB4229PBF
TO-220AB-40℃~+175℃ 1 N-channel 100pF 110nC@10V 250V 330W 4.56nF 46A 46mΩ@10V 5V TO-220AB MOSFETs ROHSInfineon TechnologiesMOSFETsFDP20N50F
TO-220-55℃~+150℃ 1 N-channel 20A 250W 260mΩ@10V 3.39nF 500V 5V 65nC@10V TO-220 MOSFETs ROHSonsemiMOSFETsSTP34NM60N
TO-220-55℃~+150℃ 1 N-channel 1.75pF 105mΩ@10V 173pF 2.722nF 250W 31.5A 4V 600V 84nC@10V N-Channel TO-220 MOSFETs ROHSSTMicroelectronicsMOSFETsNCE65T180
TO-220-55℃~+150℃ 1 N-channel 1.6pF 150mΩ@10V 188W 2.25nF 21A 3.5V 36nC@10V 650V TO-220 MOSFETs ROHSWuxi NCE Power SemiconductorMOSFETsIPP60R190C6
TO-220-55℃~+150℃ 1 N-channel 1.4nF 151W 190mΩ@10V 20.2A 3.5V 600V 63nC@10V TO-220 MOSFETs ROHSInfineon TechnologiesMOSFETsIXFP34N65X2
TO-220-55℃~+150℃ 1 N-channel 100mΩ@10V 2pF 3.23nF 3.5V 34A 540W 650V TO-220 MOSFETs ROHSLittelfuse/IXYSMOSFETsFCP165N60E
TO-220-55℃~+150℃ 1 N-channel 165mΩ@10V 2.434nF 227W 23A 3.5V 57nC@10V 600V 8.6pF TO-220 MOSFETs ROHSonsemiMOSFETs
Questions
Is there a KiCad symbol and footprint for the IRF640?
Yes. The symbol is Pinmap_Generic:Q_NMOS_1G_2D_3S and the footprint EasyEDA_Cloud:TO-220-3_L10.0-W4.5-P2.54-L-1, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the IRF640?
TO-220, with 3 pins. Its footprint is drawn on this page.
Where is the IRF640 datasheet?
Slkor publishes it: the Datasheet link on this page opens it.
Where can I order the IRF640?
JLCPCB lists it as part C5122558, with 4 in stock; the sellers' links on this page open their listings.
What can replace the IRF640?
Parts like it in the library: the IRFB38N20DPBF by Infineon Technologies, the IRFB4229PBF by Infineon Technologies, the FDP20N50F by onsemi and the STP34NM60N by STMicroelectronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.