
Overview
The FDMB3900AN is a MOSFET made by onsemi in a MicroFET-8(3x1.9) package with 6 pins. -55℃~+150℃ 1.6W 151pF 17nC@10V 2 N-Channel 215pF 23mΩ@10V 25V 2V 7A 890pF N-Channel ±20V MicroFET-8(3x1.9) MOSFETs ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:SQJ960EP-T1_GE3, from EasyEDA) and its footprint (EasyEDA_Cloud:MICROFET-8_L3.0-W1.9-P0.65-BL_ONSEMI_FDM, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C890915).
Symbol
Footprint
Parameters
13- Current - Continuous Drain(Id)
- 7A
- Drain to Source Voltage
- 25V
- Gate Charge(Qg)
- 17nC@10V
- Gate Threshold Voltage (Vgs(th))
- 2V
- Input Capacitance(Ciss)
- 890pF
- Number
- 2 N-Channel
- Operating Temperature
- -55℃~+150℃
- Output Capacitance(Coss)
- 151pF
- Pd - Power Dissipation
- 1.6W
- RDS(on)
- 23mΩ@10V
- Reverse Transfer Capacitance (Crss@Vds)
- 215pF
- Type
- N-Channel
- Vgs
- ±20V
Order codes
1- FDMB3900ANLCSC C890915
Pinout
6| Pin | Name | Type |
|---|---|---|
| 1 | S1 | Unspecified |
| 2 | G1 | Unspecified |
| 3 | S2 | Unspecified |
| 4 | G2 | Unspecified |
| 5 | D2 | Unspecified |
| 6 | D1 | Unspecified |
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<iframe src="https://pcbkit.io/embed/parts/onsemi/FDMB3900AN" title="FDMB3900AN in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/onsemi/FDMB3900AN.jpg" alt="FDMB3900AN" width="1200" height="900">[](https://pcbkit.io/parts/onsemi/FDMB3900AN)Questions
Is there a KiCad symbol and footprint for the FDMB3900AN?
Yes. The symbol is EasyEDA_Cloud:SQJ960EP-T1_GE3 and the footprint EasyEDA_Cloud:MICROFET-8_L3.0-W1.9-P0.65-BL_ONSEMI_FDM, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the FDMB3900AN?
MicroFET-8(3x1.9), with 6 pins. Its footprint is drawn on this page.
Where is the FDMB3900AN datasheet?
onsemi publishes it: the Datasheet link on this page opens it.
Where can I order the FDMB3900AN?
JLCPCB lists it as part C890915, with 0 in stock; the sellers' links on this page open their listings.