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MMBFJ111 on a board, in 3D

MMBFJ111

onsemi

-55℃~+150℃ 1 N-channel 20mA 30Ω 350mW 35V 3V N-Channel SOT-23 JFETs ROHS

Extended
DatasheetJLCPCBLCSConsemi/MMBFJ111
Category
JFETs
Package
SOT-23
Pins
3

Overview

The MMBFJ111 is a JFET made by onsemi in a SOT-23 package with 3 pins. -55℃~+150℃ 1 N-channel 20mA 30Ω 350mW 35V 3V N-Channel SOT-23 JFETs ROHS.

PCBKit's library has its KiCad symbol (Transistor_FET:MMBFJ111, from KiCad's library) and its footprint (Package_TO_SOT_SMD:SOT-23, from KiCad's library), ready for a KiCad board. 5,710 are in stock at JLCPCB (part C274688). 5 open-source boards in 4 repositories on GitHub use it.

Symbol

123
Transistor_FET:MMBFJ111From KiCad's library

Footprint

123
Package_TO_SOT_SMD:SOT-23From KiCad's library

Parameters

8
Drain Current (Idss)
20mA
FET Type
N-Channel
Gate-Source Breakdown Voltage (Vgss)
35V
Gate-Source Cutoff Voltage (VGS(off))
3V
Number
1 N-channel
Operating Temperature
-55℃~+150℃
Pd - Power Dissipation
350mW
RDS(on)
30Ω

Order codes

1

Pinout

3
The pins of the MMBFJ111
PinNameType
1DPassive
2SPassive
3GInput

Open-source boards using it

All 5
  • 6 layers31.7 × 110 mmEurorack pmod pcb, the printed circuit board in 3D

    Eurorack pmod pcb

    apfaudio/eurorack-pmod

    A eurorack-friendly audio frontend compatible with many FPGA boards, based on the AK4619VN audio CODEC.

    155 parts241
  • 2 layers58 × 110 mmVco core, the printed circuit board in 3D

    Vco core

    shmoergh/moduleur

    Fully analog DIY-friendly modular synth

    146 parts222
  • 2 layers215 × 100 mmCore, the printed circuit board in 3D

    Core

    shmoergh/hog

    Fully analog two-voice monophonic synth for live performances

    370 parts124
  • 2 layers60 × 80 mmKeithley1950, the printed circuit board in 3D

    Keithley1950

    openscopeproject/Keithley1950

    Keithley 195A DMM Option 1950

    92 parts9
  • 2 layers215 × 100 mmCore, the printed circuit board in 3D

    Core

    shmoergh/hog

    Fully analog two-voice monophonic synth for live performances

    361 parts124

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Questions

Is there a KiCad symbol and footprint for the MMBFJ111?

Yes. The symbol is Transistor_FET:MMBFJ111 and the footprint Package_TO_SOT_SMD:SOT-23, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the MMBFJ111?

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

Where is the MMBFJ111 datasheet?

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

Where can I order the MMBFJ111?

JLCPCB lists it as part C274688, with 5,710 in stock; the sellers' links on this page open their listings.

What can replace the MMBFJ111?

Parts like it in the library: the MMBF4093 by onsemi, the CMPF4391 TR TIN/LEAD by Central Semicon, the CMPF4392 TR PBFREE by Central Semicon and the CMPF4416A TR by Central Semicon. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the MMBFJ111?

5 boards in 4 repositories on GitHub; the most starred are listed on this page, with their KiCad files.

Parts like it

8