2 layers72.8 × 38 mm
Overview
The FDD4243 is a MOSFET made by onsemi in a DPAK(TO-252) package with 3 pins. -55℃~+150℃ 1 P-Channel 1.55nF 135pF 220pF 24A 29nC@10V 3V 40V 42W 64mΩ@4.5V P-Channel DPAK(TO-252) MOSFETs ROHS.
PCBKit's library has its KiCad symbol (Pinmap_Generic:Q_PMOS_1G_2S_3D, from PCBKit's generic symbols) and its footprint (EasyEDA_Cloud:TO-252-2_L6.6-W6.1-P4.57-LS9.9-BR, from EasyEDA), ready for a KiCad board. 2,744 are in stock at JLCPCB (part C236891). 3 open-source boards in 3 repositories on GitHub use it.
Symbol
Footprint
Parameters
13- Current - Continuous Drain(Id)
- 24A
- Drain to Source Voltage
- 40V
- Gate Charge(Qg)
- 29nC@10V
- Gate Threshold Voltage (Vgs(th))
- 3V
- Input Capacitance(Ciss)
- 1.55nF
- Number
- 1 P-Channel
- Operating Temperature
- -55℃~+150℃
- Output Capacitance(Coss)
- 220pF
- Pd - Power Dissipation
- 42W
- RDS(on)
- 64mΩ@4.5V
- Reverse Transfer Capacitance (Crss@Vds)
- 135pF
- Type
- P-Channel
- Vgs
- ±20V
Order codes
2- FDD4243LCSC C236891
- FDD4243LCSC C3281340
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | G | Input |
| 2 | S | Passive |
| 3 | D | Passive |
Open-source boards using it
All 3- 2 layers71 × 71 mm
Iqrf led controller
Roman3349/led-controller-v2
Second version of my IQRF RGB LED Controller
53 partsApache-2.0 - 2 layers100 × 100 mm
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Is there a KiCad symbol and footprint for the FDD4243?
Yes. The symbol is Pinmap_Generic:Q_PMOS_1G_2S_3D and the footprint EasyEDA_Cloud:TO-252-2_L6.6-W6.1-P4.57-LS9.9-BR, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the FDD4243?
DPAK(TO-252), with 3 pins. Its footprint is drawn on this page.
Where is the FDD4243 datasheet?
onsemi publishes it: the Datasheet link on this page opens it.
Where can I order the FDD4243?
JLCPCB lists it as part C236891, with 2,744 in stock; the sellers' links on this page open their listings.
What can replace the FDD4243?
Parts like it in the library: the STD20NF06LT4 by TECH PUBLIC, the HSU0018A by HUASHUO and the NVD5C446N by onsemi. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the FDD4243?
3 boards in 3 repositories on GitHub; the most starred are listed on this page, with their KiCad files.
