Overview
The DO4443 is an uncategorised made by DOINGTER in a SOP-8 package with 8 pins.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:FKS4115, from EasyEDA) and its footprint (Package_SO:SOP-8_3.76x4.96mm_P1.27mm, from KiCad's library), ready for a KiCad board. 2,245 are in stock at JLCPCB (part C49317995).
Symbol
Footprint
Parameters
12- Current - Continuous Drain(Id)
- 7.2A
- Drain to Source Voltage
- 40V
- Gate Charge(Qg)
- 19nC@10V
- Gate Threshold Voltage (Vgs(th))
- 1.5V
- Input Capacitance(Ciss)
- 1.033nF
- Number
- 1 P-Channel
- Operating Temperature
- -55℃~+150℃
- Output Capacitance(Coss)
- 106pF
- Pd - Power Dissipation
- 2W
- RDS(on)
- 36mΩ@10V
- Reverse Transfer Capacitance (Crss@Vds)
- 79.4pF
- Type
- P-Channel
Order codes
1- DO4443LCSC C49317995
Pinout
8| Pin | Name | Type |
|---|---|---|
| 1 | S | Unspecified |
| 2 | S | Unspecified |
| 3 | S | Unspecified |
| 4 | G | Unspecified |
| 5 | D | Unspecified |
| 6 | D | Unspecified |
| 7 | D | Unspecified |
| 8 | D | Unspecified |
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Is there a KiCad symbol and footprint for the DO4443?
Yes. The symbol is EasyEDA_Cloud:FKS4115 and the footprint Package_SO:SOP-8_3.76x4.96mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the DO4443?
SOP-8, with 8 pins. Its footprint is drawn on this page.
Where is the DO4443 datasheet?
DOINGTER publishes it: the Datasheet link on this page opens it.
Where can I order the DO4443?
JLCPCB lists it as part C49317995, with 2,245 in stock; the sellers' links on this page open their listings.
What can replace the DO4443?
Parts like it in the library: the DOS7P04 by DOINGTER, the FH1204S by XIN FEI HONG, the RM10N100S8 by RECTRON and the RM10N40S8 by RECTRON. Check their datasheets: a part that fits the footprint may still differ in its ratings.
