
Overview
The 40N05 is a MOSFET made by HL in a SOT-23-3L package with 3 pins.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:40N05, from EasyEDA) and its footprint (Package_TO_SOT_SMD:SOT-23-3, from KiCad's library), ready for a KiCad board. 27,454 are in stock at JLCPCB (part C7543825).
Symbol
Footprint
Parameters
13- Current - Continuous Drain(Id)
- 7A
- Drain to Source Voltage
- 40V
- Gate Charge(Qg)
- 12nC@10V
- Gate Threshold Voltage (Vgs(th))
- 2.5V
- Input Capacitance(Ciss)
- 633pF
- Number
- 1 N-channel
- Operating Temperature
- -55℃~+150℃
- Output Capacitance(Coss)
- 67pF
- Pd - Power Dissipation
- 73W
- RDS(on)
- 19mΩ
- Reverse Transfer Capacitance (Crss@Vds)
- 58pF
- Type
- N-Channel
- Vgs
- ±20V
Order codes
1- 40N05LCSC C7543825
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | G | Unspecified |
| 2 | S | Unspecified |
| 3 | D | Unspecified |
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Is there a KiCad symbol and footprint for the 40N05?
Yes. The symbol is EasyEDA_Cloud:40N05 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 40N05?
SOT-23-3L, with 3 pins. Its footprint is drawn on this page.
Where is the 40N05 datasheet?
HL publishes it: the Datasheet link on this page opens it.
Where can I order the 40N05?
JLCPCB lists it as part C7543825, with 27,454 in stock; the sellers' links on this page open their listings.
What can replace the 40N05?
Parts like it in the library: the TMN4007MI by Tritech-MOS, the BSS84P H6433 by Infineon Technologies, the MMFTN6001 by DIOTEC and the DMP2120U-13 by Diodes Incorporated. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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