
Overview
The STU2N80K5 is a MOSFET made by STMicroelectronics in a IPAK package with 3 pins. -55℃~+150℃ 0.5pF 1 N-channel 105pF 2A 4.5Ω@10V 45W 5V 5nC@10V 800V 8pF N-Channel IPAK 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-251_L6.5-W2.3-P2.30-L, from EasyEDA), ready for a KiCad board. 2 are in stock at JLCPCB (part C377965).
Symbol
Footprint
Parameters
13- Current - Continuous Drain(Id)
- 2A
- Drain to Source Voltage
- 800V
- Gate Charge(Qg)
- 5nC@10V
- Gate Threshold Voltage (Vgs(th))
- 5V
- Input Capacitance(Ciss)
- 105pF
- Number
- 1 N-channel
- Operating Temperature
- -55℃~+150℃
- Output Capacitance(Coss)
- 8pF
- Pd - Power Dissipation
- 45W
- RDS(on)
- 4.5Ω@10V
- Reverse Transfer Capacitance (Crss@Vds)
- 0.5pF
- Type
- N-Channel
- Vgs
- ±30V
Order codes
1- STU2N80K5LCSC C377965
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | G | Input |
| 2 | D | Passive |
| 3 | S | Passive |
Show this part on your page
<iframe src="https://pcbkit.io/embed/parts/st/STU2N80K5" title="STU2N80K5 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/st/STU2N80K5.jpg" alt="STU2N80K5" width="1200" height="900">[](https://pcbkit.io/parts/st/STU2N80K5)Questions
Is there a KiCad symbol and footprint for the STU2N80K5?
Yes. The symbol is Pinmap_Generic:Q_NMOS_1G_2D_3S and the footprint EasyEDA_Cloud:TO-251_L6.5-W2.3-P2.30-L, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the STU2N80K5?
IPAK, with 3 pins. Its footprint is drawn on this page.
Where is the STU2N80K5 datasheet?
STMicroelectronics publishes it: the Datasheet link on this page opens it.
Where can I order the STU2N80K5?
JLCPCB lists it as part C377965, with 2 in stock; the sellers' links on this page open their listings.
What can replace the STU2N80K5?
Parts like it in the library: the CS4N80A3HD-G by Wuxi China Resources Huajing Microelectronics, the STD7NM80-1 by STMicroelectronics, the SIHU2N80AE-GE3 by Vishay Intertechnology and the CJD04N65 by Jiangsu Changjing Electronics Technology (CJ). Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
8CS4N80A3HD-G
TO-251-55℃~+150℃ 1 N-channel 100W 2.8Ω@10V 25nC@10V 4A 4V 7.5pF 800V 82pF 865pF N-Channel TO-251 MOSFETs ROHSWuxi China Resources Huajing MicroelectronicsMOSFETsSTD7NM80-1
TO-251(IPAK)-55℃~+150℃ 1 N-channel 1.05Ω@10V 15pF 18nC@10V 460pF 5V 6.5A 620pF 800V 90W N-Channel TO-251(IPAK) MOSFETs ROHSSTMicroelectronicsMOSFETsSIHU2N80AE-GE3
TO-251AA-55℃~+150℃ 1 N-channel 10.5nC@10V 10pF 180pF 2.9A 2.9Ω@10V 4V 62.5W 800V N-Channel TO-251AA MOSFETs ROHSVishay IntertechnologyMOSFETsCJD04N65
TO-2511 N-channel 2.3Ω@10V 20pF 4A 4V 5nC 650V 760pF TO-251 MOSFETs ROHSJiangsu Changjing Electronics Technology (CJ)MOSFETsDMP4N60
TO-251-55℃~+150℃ 1 N-channel 2.4Ω@10V 30pF 4A 4V 550pF 600V 77W 80nC@10V 80pF TO-251 MOSFETs ROHSDIYI Elec TechMOSFETsHU2N60
TO-251MOSFETsHLHU50N06
TO-251MOSFETsHLHU60P03
TO-251MOSFETsHL