
Overview
The STB18NF25 is a MOSFET made by STMicroelectronics in a TO-263-2 package with 3 pins. -55℃~+175℃ 1 N-channel 110W 165mΩ@10V 178pF 17A 1nF 250V 28pF 29.5nC@10V 4V N-Channel TO-263-2 MOSFETs ROHS.
PCBKit's library has its KiCad symbol (Pinmap_Generic:Q_NMOS_1G_3S_4D, from PCBKit's generic symbols) and its footprint (EasyEDA_Cloud:TO-263-2_L10.0-W9.1-P5.08-LS15.2-BR, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C155570).
Symbol
Footprint
Parameters
13- Current - Continuous Drain(Id)
- 17A
- Drain to Source Voltage
- 250V
- Gate Charge(Qg)
- 29.5nC@10V
- Gate Threshold Voltage (Vgs(th))
- 4V
- Input Capacitance(Ciss)
- 1nF
- Number
- 1 N-channel
- Operating Temperature
- -55℃~+175℃
- Output Capacitance(Coss)
- 178pF
- Pd - Power Dissipation
- 110W
- RDS(on)
- 165mΩ@10V
- Reverse Transfer Capacitance (Crss@Vds)
- 28pF
- Type
- N-Channel
- Vgs
- ±20V
Order codes
1- STB18NF25LCSC C155570
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | G | Input |
| 3 | S | Passive |
| 4 | D | Passive |
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Is there a KiCad symbol and footprint for the STB18NF25?
Yes. The symbol is Pinmap_Generic:Q_NMOS_1G_3S_4D and the footprint EasyEDA_Cloud:TO-263-2_L10.0-W9.1-P5.08-LS15.2-BR, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the STB18NF25?
TO-263-2, with 3 pins. Its footprint is drawn on this page.
Where is the STB18NF25 datasheet?
STMicroelectronics publishes it: the Datasheet link on this page opens it.
Where can I order the STB18NF25?
JLCPCB lists it as part C155570, with 0 in stock; the sellers' links on this page open their listings.
What can replace the STB18NF25?
Parts like it in the library: the SPB17N80C3 by Infineon Technologies, the IPB60R099C6 by Infineon Technologies, the IXTA50N25T-TRL by Littelfuse/IXYS and the SIHB33N60E-GE3 by Vishay Intertechnology. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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