2 layers100 × 80 mm
MMBF4393
onsemiExtended
-55℃~+150℃ 1 N-channel 100Ω 14pF 30V 30mA 350mW 500mV N-Channel SOT-23 JFETs ROHS
- Part id
- onsemi/MMBF4393
- Category
- JFETs
- Package
- SOT-23
- Pins
- 3
- In stock
- 0 at JLCPCB (C124490)
- Used on
- 1 open-source board
Overview
The MMBF4393 is a JFET made by onsemi in a SOT-23 package with 3 pins. -55℃~+150℃ 1 N-channel 100Ω 14pF 30V 30mA 350mW 500mV N-Channel SOT-23 JFETs ROHS.
PCBKit's library has its KiCad symbol (Transistor_FET:MMBF4393, from KiCad's library) and its footprint (Package_TO_SOT_SMD:SOT-23, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C124490). 1 open-source board in 1 repository on GitHub use it.
Symbol
Footprint
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | D | Passive |
| 2 | S | Passive |
| 3 | G | Input |
Open-source boards using it
1Parts like it
8
MMBFJ111
SOT-23-55℃~+150℃ 1 N-channel 20mA 30Ω 350mW 35V 3V N-Channel SOT-23 JFETs ROHSonsemiJFETsMMBF4093
SOT-23-55℃~+150℃ 1 N-channel 16pF 1V 350mW 40V 80Ω 8mA N-Channel SOT-23 JFETs ROHSonsemiJFETsCMPF4391 TR TIN/LEAD
SOT-23-65℃~+150℃ 1 N-channel 14pF 30Ω 350mW 40V 4V 4pF 50mA N-Channel SOT-23 JFETsCentral SemiconJFETsCMPF4392 TR PBFREE
SOT-23JFETsCentral SemiconCMPF4416A TR
SOT-23JFETsCentral SemiconIF140AST3TR
SOT-23JFETsInterFETIF170BST3
SOT-23JFETsInterFETIF4500ST3TR
SOT-23JFETsInterFET
Questions
Is there a KiCad symbol and footprint for the MMBF4393?
Yes. The symbol is Transistor_FET:MMBF4393 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 MMBF4393?
SOT-23, with 3 pins. Its footprint is drawn on this page.
Where is the MMBF4393 datasheet?
onsemi publishes it: the Datasheet link on this page opens it.
Where can I order the MMBF4393?
JLCPCB lists it as part C124490, with 0 in stock; the sellers' links on this page open their listings.
What can replace the MMBF4393?
Parts like it in the library: the MMBFJ111 by onsemi, the MMBF4093 by onsemi, the CMPF4391 TR TIN/LEAD by Central Semicon and the CMPF4392 TR PBFREE by Central Semicon. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the MMBF4393?
1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.