Overview
The MMBFJ309L is a JFET made by onsemi in a SOT-23 package with 3 pins. SOT-23 JFETs ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:MMBFJ309LT1G, from EasyEDA) and its footprint (Package_TO_SOT_SMD:SOT-23, from KiCad's library), ready for a KiCad board. 29,843 are in stock at JLCPCB (part C58012).
Symbol
Footprint
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | D | Unspecified |
| 2 | S | Unspecified |
| 3 | G | Unspecified |
Parts like it
8
MMBFJ177L
SOT-23-55℃~+150℃ 1 P-Channel 1.5mA 11pF 225mW 300Ω 30V 800mV P-Channel SOT-23 JFETs ROHSonsemiJFETsMMBFJ175LT1G
SOT-23-55℃~+150℃ 1 P-Channel 11pF 125Ω 225mW 30V 3V 7mA P-Channel SOT-23 JFETs ROHSonsemiJFETsMMBF4391L
SOT-23-55℃~+150℃ 1 N-channel 14pF 225mW 30V 30Ω 4V 50mA N-Channel SOT-23 JFETs ROHSonsemiJFETsMMBF4393L
SOT-23-55℃~+150℃ 1 N-channel 100Ω 14pF 225mW 30V 500mV 5mA N-Channel SOT-23 JFETs ROHSonsemiJFETsMMBFJ270
SOT-23-55℃~+150℃ 1 P-Channel 225mW 2mA 30V 500mV P-Channel SOT-23 JFETs ROHSonsemiJFETsMMBFJ111
SOT-23-55℃~+150℃ 1 N-channel 20mA 30Ω 350mW 35V 3V N-Channel SOT-23 JFETs ROHSonsemiJFETsMMBFJ310L
SOT-23SOT-23 JFETs ROHSonsemiJFETsMMBFJ176
SOT-23-55℃~+150℃ 1V 225mW 250Ω 2mA 30V P-Channel SOT-23 JFETs ROHSonsemiJFETs
Questions
Is there a KiCad symbol and footprint for the MMBFJ309L?
Yes. The symbol is EasyEDA_Cloud:MMBFJ309LT1G 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 MMBFJ309L?
SOT-23, with 3 pins. Its footprint is drawn on this page.
Where is the MMBFJ309L datasheet?
onsemi publishes it: the Datasheet link on this page opens it.
Where can I order the MMBFJ309L?
JLCPCB lists it as part C58012, with 29,843 in stock; the sellers' links on this page open their listings.
What can replace the MMBFJ309L?
Parts like it in the library: the MMBFJ177L by onsemi, the MMBFJ175LT1G by onsemi, the MMBF4391L by onsemi and the MMBF4393L by onsemi. Check their datasheets: a part that fits the footprint may still differ in its ratings.