Overview
The IRF730B is a MOSFET made by onsemi in a TO-220 package with 3 pins. -55℃~+150℃ 1 N-channel 100pF 1nF 1Ω@10V 26pF 33nC@10V 400V 4V 5.5A 5.5W 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-T, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C3280417).
Symbol
Footprint
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | G | Input |
| 2 | D | Passive |
| 3 | S | Passive |
Parts like it
8
STP26NM60N
TO-2201 N-channel 1.8nF 115pF 140W 165mΩ@10V 20A 4V 600V 60nC@10V 6pF N-Channel TO-220 MOSFETs ROHSSTMicroelectronicsMOSFETsMPF09N90
TO-220FMOSFETsmiracleIRF730
TO-220AB1 N-channel 170pF 38nC 450V 4V 55W 64pF 6A 700pF 956mΩ@10V N-Channel TO-220AB MOSFETs ROHSOSENMOSFETsSTF24N60M2
TO-220FP1 N-channel 1.06nF 18A 190mΩ@10V 2.2pF 29nC@10V 30W 4V 55pF 600V N-Channel TO-220FP MOSFETs ROHSSTMicroelectronicsMOSFETsMPF20N50
TO-220FMOSFETsmiracleFDP18N50
TO-220-55℃~+150℃ 1 N-channel 18A 2.86nF 235W 265mΩ@10V 40pF 430pF 500V 5V 60nC@10V N-Channel TO-220 MOSFETs ROHSonsemiMOSFETsFDPF18N50
TO-220F-55℃~+150℃ 1 N-channel 18A 2.2nF 25pF 265mΩ@10V 330pF 45nC@10V 500V 58W 5V N-Channel TO-220F MOSFETs ROHSonsemiMOSFETs6N70KL-TF1-T
TO-220F11 N-channel 1.6Ω@10V 21.8nC@10V 42W 480pF 4V 6.5pF 6A 700V 80pF N-Channel TO-220F1 MOSFETs ROHSUTCMOSFETs
Questions
Is there a KiCad symbol and footprint for the IRF730B?
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-T, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the IRF730B?
TO-220, with 3 pins. Its footprint is drawn on this page.
Where is the IRF730B datasheet?
onsemi publishes it: the Datasheet link on this page opens it.
Where can I order the IRF730B?
JLCPCB lists it as part C3280417, with 0 in stock; the sellers' links on this page open their listings.
What can replace the IRF730B?
Parts like it in the library: the STP26NM60N by STMicroelectronics, the MPF09N90 by miracle, the IRF730 by OSEN and the STF24N60M2 by STMicroelectronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.