2 layers143.5 × 113.3 mm
Overview
The FDH50N50 is a MOSFET made by onsemi in a TO-247 package with 3 pins. -55℃~+150℃ 1 N-channel 105mΩ@10V 137nC@10V 1nF 48A 500V 5V 6.46nF 625W 65pF N-Channel TO-247 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-247-3_L15.6-W4.7-P5.56-L, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C3280990). 2 open-source boards in 1 repository on GitHub use it.
Symbol
Footprint
Parameters
12- Current - Continuous Drain(Id)
- 48A
- Drain to Source Voltage
- 500V
- Gate Charge(Qg)
- 137nC@10V
- Gate Threshold Voltage (Vgs(th))
- 5V
- Input Capacitance(Ciss)
- 6.46nF
- Number
- 1 N-channel
- Operating Temperature
- -55℃~+150℃
- Output Capacitance(Coss)
- 1nF
- Pd - Power Dissipation
- 625W
- RDS(on)
- 105mΩ@10V
- Reverse Transfer Capacitance (Crss@Vds)
- 65pF
- Type
- N-Channel
Order codes
1- FDH50N50LCSC C3280990
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | G | Input |
| 2 | D | Passive |
| 3 | S | Passive |
Open-source boards using it
All 2- 2 layers143.5 × 98.3 mm
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<iframe src="https://pcbkit.io/embed/parts/onsemi/FDH50N50" title="FDH50N50 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/onsemi/FDH50N50.jpg" alt="FDH50N50" width="1200" height="900">[](https://pcbkit.io/parts/onsemi/FDH50N50)Questions
Is there a KiCad symbol and footprint for the FDH50N50?
Yes. The symbol is Pinmap_Generic:Q_NMOS_1G_2D_3S and the footprint EasyEDA_Cloud:TO-247-3_L15.6-W4.7-P5.56-L, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the FDH50N50?
TO-247, with 3 pins. Its footprint is drawn on this page.
Where is the FDH50N50 datasheet?
onsemi publishes it: the Datasheet link on this page opens it.
Where can I order the FDH50N50?
JLCPCB lists it as part C3280990, with 0 in stock; the sellers' links on this page open their listings.
What can replace the FDH50N50?
Parts like it in the library: the MS120N25HGC0 by MASPOWER, the FDH50N50_F133 by onsemi, the FCH041N65EF by onsemi and the FCH041N65F by onsemi. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the FDH50N50?
2 boards in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.
