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MMBF4118, in 3D

MMBF4118

onsemi

-55℃~+150℃ 1.5pF 1V 225mW 40V 50mA N-Channel SOT-23-3 MOSFETs ROHS

Extended
DatasheetJLCPCBLCSConsemi/MMBF4118
Category
MOSFETs
Package
SOT-23-3
Pins
3

Overview

The MMBF4118 is a MOSFET made by onsemi in a SOT-23-3 package with 3 pins. -55℃~+150℃ 1.5pF 1V 225mW 40V 50mA N-Channel SOT-23-3 MOSFETs ROHS.

PCBKit's library has its KiCad symbol (Pinmap_Generic:Q_NMOS_1D_2S_3G, 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 C3276046). 1 open-source board in 1 repository on GitHub use it.

Symbol

Pinmap_Generic:Q_NMOS_1D_2S_3GFrom PCBKit's generic symbols

Footprint

123
Package_TO_SOT_SMD:SOT-23-3From KiCad's library

Parameters

10
Current - Continuous Drain(Id)
50mA
Drain to Source Voltage
40V
Gate Threshold Voltage (Vgs(th))
1V
Input Capacitance(Ciss)
3pF
Number
1 N-channel
Operating Temperature
-55℃~+150℃
Pd - Power Dissipation
225mW
Reverse Transfer Capacitance (Crss@Vds)
1.5pF
Type
N-Channel
Vgs
-40V

Order codes

1

Pinout

3
The pins of the MMBF4118
PinNameType
1DPassive
2SPassive
3GInput

Open-source boards using it

All 1
  • 4 layers50 × 50 mmChua x7r, the printed circuit board in 3D

    Chua x7r

    heurstc/Chua-memcapacitor

    5D chaos monitor: XIAO RP2350 + ADS1262 streaming Chua attractor data at 12kHz/ch over USB CDC to Linux

    17 parts

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A picture
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A picture that opens the part, for a README
[![MMBF4118](https://pcbkit.io/embed/parts/onsemi/MMBF4118.jpg?size=s)](https://pcbkit.io/parts/onsemi/MMBF4118)

Questions

Is there a KiCad symbol and footprint for the MMBF4118?

Yes. The symbol is Pinmap_Generic:Q_NMOS_1D_2S_3G 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 MMBF4118?

SOT-23-3, with 3 pins. Its footprint is drawn on this page.

Where is the MMBF4118 datasheet?

onsemi publishes it: the Datasheet link on this page opens it.

Where can I order the MMBF4118?

JLCPCB lists it as part C3276046, with 0 in stock; the sellers' links on this page open their listings.

What can replace the MMBF4118?

Parts like it in the library: the ST3422A by STANSON Tech., the WST4041 by Winsok Semicon, the NCE40P05Y by NCE and the AP5N10S by ALLPOWER. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the MMBF4118?

1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.

Parts like it

8