
Overview
The FDN361BN is a MOSFET made by onsemi in a SOT-23-3 package with 3 pins. -55℃~+150℃ 1 N-channel 1.4A 1.8nC@4.5V 160mΩ@4.5V 193pF 23pF 30V 3V 47pF 500mW N-Channel SOT-23-3 MOSFETs ROHS.
PCBKit's library has its KiCad symbol (Pinmap_Generic:Q_NMOS_1G_2S_3D, from PCBKit's generic symbols) and its footprint (Package_TO_SOT_SMD:SOT-23-3, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C188506).
Symbol
Footprint
Parameters
13- Current - Continuous Drain(Id)
- 1.4A
- Drain to Source Voltage
- 30V
- Gate Charge(Qg)
- 1.8nC@4.5V
- Gate Threshold Voltage (Vgs(th))
- 3V
- Input Capacitance(Ciss)
- 193pF
- Number
- 1 N-channel
- Operating Temperature
- -55℃~+150℃
- Output Capacitance(Coss)
- 47pF
- Pd - Power Dissipation
- 500mW
- RDS(on)
- 160mΩ@4.5V
- Reverse Transfer Capacitance (Crss@Vds)
- 23pF
- Type
- N-Channel
- Vgs
- ±20V
Order codes
1- FDN361BNLCSC C188506
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | G | Input |
| 2 | S | Passive |
| 3 | D | Passive |
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<iframe src="https://pcbkit.io/embed/parts/onsemi/FDN361BN" title="FDN361BN 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/FDN361BN.jpg" alt="FDN361BN" width="1200" height="900">[](https://pcbkit.io/parts/onsemi/FDN361BN)Questions
Is there a KiCad symbol and footprint for the FDN361BN?
Yes. The symbol is Pinmap_Generic:Q_NMOS_1G_2S_3D and the footprint Package_TO_SOT_SMD:SOT-23-3, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the FDN361BN?
SOT-23-3, with 3 pins. Its footprint is drawn on this page.
Where is the FDN361BN datasheet?
onsemi publishes it: the Datasheet link on this page opens it.
Where can I order the FDN361BN?
JLCPCB lists it as part C188506, with 0 in stock; the sellers' links on this page open their listings.
What can replace the FDN361BN?
Parts like it in the library: the AO3400A by ElecSuper, the AO3400-HXY by HXY MOSFET, the ST3422A by STANSON Tech. and the WST4041 by Winsok Semicon. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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