

Overview
The CSD19531KCS is a MOSFET made by Texas Instruments in a TO-220AB-3 package with 3 pins. -55℃~+175℃ 1 N-channel 100V 110A 17pF 214W 3.3V 3.87nF 49nC@10V 6.4mΩ@10V 728pF N-Channel TO-220AB-3 MOSFETs ROHS.
PCBKit's library has its footprint (EasyEDA_Cloud:TO-220F-3_L10.5-W4.7-P2.54-L, from EasyEDA), ready for a KiCad board. 10 are in stock at JLCPCB (part C2862209). 4 open-source boards in 4 repositories on GitHub use it.
Symbol
The library has no symbol for this part yet.
Footprint
Parameters
13- Current - Continuous Drain(Id)
- 110A
- Drain to Source Voltage
- 100V
- Gate Charge(Qg)
- 49nC@10V
- Gate Threshold Voltage (Vgs(th))
- 3.3V
- Input Capacitance(Ciss)
- 3.87nF
- Number
- 1 N-channel
- Operating Temperature
- -55℃~+175℃
- Output Capacitance(Coss)
- 728pF
- Pd - Power Dissipation
- 214W
- RDS(on)
- 6.4mΩ@10V
- Reverse Transfer Capacitance (Crss@Vds)
- 17pF
- Type
- N-Channel
- Vgs
- ±20V
Order codes
1- CSD19531KCSLCSC C2862209
Open-source boards using it
All 4- 2 layers59.3 × 43.8 mm

- 2 layers

Test board all
sps-EmLogic/spscnc
CNC Controller board for FluidNC and TMC2160 controllers
30 parts10GPL-3.0 - 2 layers

- 4 layers100 × 100 mm

PCB EU LITE
nikolajevs/PCB_EU
Сохраняются функции PCBV1: два LED-канала с общей яркостью, два независимых PWM/тахоканала вентиляторов, PTC, помпа, SHT4x, поплавок, RTC с CR2032, microSD, Wi-Fi и существующие функции интерфейса/расписаний.
167 parts
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<iframe src="https://pcbkit.io/embed/parts/ti/CSD19531KCS" title="CSD19531KCS in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/ti/CSD19531KCS.jpg" alt="CSD19531KCS" width="1200" height="900">[](https://pcbkit.io/parts/ti/CSD19531KCS)Questions
Is there a KiCad symbol and footprint for the CSD19531KCS?
Yes. the footprint EasyEDA_Cloud:TO-220F-3_L10.5-W4.7-P2.54-L, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the CSD19531KCS?
TO-220AB-3, with 3 pins. Its footprint is drawn on this page.
Where is the CSD19531KCS datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the CSD19531KCS?
JLCPCB lists it as part C2862209, with 10 in stock; the sellers' links on this page open their listings.
What can replace the CSD19531KCS?
Parts like it in the library: the HY3210P by HUAYI, the HYG028N10NS1P by HUAYI, the SUP70030E-VB by VBsemi Elec and the SUP70030E-GE3 by Vishay Intertechnology. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the CSD19531KCS?
4 boards in 4 repositories on GitHub; the most starred are listed on this page, with their KiCad files.
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