Overview
The FDB603AL is a MOSFET made by onsemi in a TO-263AB package with 3 pins. -65℃~+175℃ 1 N-channel 26nC@10V 30V 33A 345pF 36mΩ@4.5V 3V 50W 670pF 95pF N-Channel TO-263AB MOSFETs.
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-263-2_L10.2-W8.5-P5.08-LS15.4-BR, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C3291193).
Symbol
Footprint
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | G | Input |
| 2 | D | Passive |
| 3 | S | Passive |
Parts like it
8
FQB30N06LTM-VB
TO-263(D2PAK)MOSFETsVBsemi ElecIRFS4620PBF-VB
TO-263(D2PAK)-55℃~+175℃ 1 N-channel 120pF 2.82nF 200V 200W 300pF 35nC@10V 40A 48mΩ@10V、60mΩ@6.5V 4V N-Channel TO-263(D2PAK) MOSFETs ROHSVBsemi ElecMOSFETsSTB170NF04
D2PAK(TO-263)-55℃~+175℃ 1 N-channel 170nC@10V 300W 40V 430pF 4V 5mΩ@10V 80A 9nF N-Channel D2PAK(TO-263) MOSFETs ROHSSTMicroelectronicsMOSFETsH7N1002LS-VB
TO-263(D2PAK)MOSFETsVBsemi ElecIRFZ44ZSPBF-VB
TO-263(D2PAK)MOSFETsVBsemi ElecPSMN034-100BS-VB
TO-263(D2PAK)MOSFETsVBsemi ElecIPB77N06S2-12-VB
TO-263(D2PAK)MOSFETsVBsemi ElecIRFZ34NSPBF-VB
TO-263(D2PAK)MOSFETsVBsemi Elec
Questions
Is there a KiCad symbol and footprint for the FDB603AL?
Yes. The symbol is Pinmap_Generic:Q_NMOS_1G_2D_3S and the footprint EasyEDA_Cloud:TO-263-2_L10.2-W8.5-P5.08-LS15.4-BR, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the FDB603AL?
TO-263AB, with 3 pins. Its footprint is drawn on this page.
Where is the FDB603AL datasheet?
onsemi publishes it: the Datasheet link on this page opens it.
Where can I order the FDB603AL?
JLCPCB lists it as part C3291193, with 0 in stock; the sellers' links on this page open their listings.
What can replace the FDB603AL?
Parts like it in the library: the FQB30N06LTM-VB by VBsemi Elec, the IRFS4620PBF-VB by VBsemi Elec, the STB170NF04 by STMicroelectronics and the H7N1002LS-VB by VBsemi Elec. Check their datasheets: a part that fits the footprint may still differ in its ratings.