MMBT3904
Galaxy MicroelectronicsExtended
- Part id
- galaxy-microelectronics/MMBT3904
- Category
- Uncategorised
- Package
- SOT-23
- Pins
- 3
- In stock
- 23,528 at JLCPCB (C374995)
Overview
The MMBT3904 is an uncategorised made by Galaxy Microelectronics in a SOT-23 package with 3 pins.
PCBKit's library has its KiCad symbol (Transistor_BJT:MMBT3904, from KiCad's library) and its footprint (Package_TO_SOT_SMD:SOT-23, from KiCad's library), ready for a KiCad board. 23,528 are in stock at JLCPCB (part C374995).
Symbol
Footprint
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | B | Input |
| 2 | E | Passive |
| 3 | C | Passive |
Parts like it
8
S8050
SOT-23UncategorisedGalaxy MicroelectronicsSS8550
SOT-23UncategorisedGalaxy MicroelectronicsPMBT2222A-GK
SOT-23UncategorisedGOODWORKTPFMMT493
SOT-23UncategorisedTECH PUBLIC2N7002KN
DFN1006-3LUncategorisedBORNMMBD4148SE
SOT-23UncategorisedChipNoboCMN2922A
SOT-23UncategorisedCmosSI2318CDS
SOT-23UncategorisedFUXINSEMI
Questions
Is there a KiCad symbol and footprint for the MMBT3904?
Yes. The symbol is Transistor_BJT:MMBT3904 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 MMBT3904?
SOT-23, with 3 pins. Its footprint is drawn on this page.
Where is the MMBT3904 datasheet?
Galaxy Microelectronics publishes it: the Datasheet link on this page opens it.
Where can I order the MMBT3904?
JLCPCB lists it as part C374995, with 23,528 in stock; the sellers' links on this page open their listings.
What can replace the MMBT3904?
Parts like it in the library: the S8050 by Galaxy Microelectronics, the SS8550 by Galaxy Microelectronics, the PMBT2222A-GK by GOODWORK and the TPFMMT493 by TECH PUBLIC. Check their datasheets: a part that fits the footprint may still differ in its ratings.