
Overview
The FDFMA2P859T is a MOSFET made by onsemi in a MicroFET(2x2) package with 8 pins. -55℃~+150℃ 1 P-Channel 1.3V 1.4W 20V 240mΩ@1.8V 3A 4.6nC@4.5V 435pF 45pF P-Channel MicroFET(2x2) MOSFETs ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:FDFMA2P859T, from EasyEDA) and its footprint (EasyEDA_Cloud:MICROFET-6_L2.0-W2.0-P0.65-BL, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C3288661).
Symbol
Footprint
Parameters
13- Current - Continuous Drain(Id)
- 3A
- Drain to Source Voltage
- 20V
- Gate Charge(Qg)
- 4.6nC@4.5V
- Gate Threshold Voltage (Vgs(th))
- 1.3V
- Input Capacitance(Ciss)
- 435pF
- Number
- 1 P-Channel
- Operating Temperature
- -55℃~+150℃
- Output Capacitance(Coss)
- 80pF
- Pd - Power Dissipation
- 1.4W
- RDS(on)
- 240mΩ@1.8V
- Reverse Transfer Capacitance (Crss@Vds)
- 45pF
- Type
- P-Channel
- Vgs
- ±8V
Order codes
1- FDFMA2P859TLCSC C3288661
Pinout
8| Pin | Name | Type |
|---|---|---|
| 1 | A | Unspecified |
| 2 | NC | Unspecified |
| 3 | D | Unspecified |
| 4 | S | Unspecified |
| 5 | G | Unspecified |
| 6 | C | Unspecified |
| 7 | C | Unspecified |
| 8 | D | Unspecified |
Show this part on your page
<iframe src="https://pcbkit.io/embed/parts/onsemi/FDFMA2P859T" title="FDFMA2P859T 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/FDFMA2P859T.jpg" alt="FDFMA2P859T" width="1200" height="900">[](https://pcbkit.io/parts/onsemi/FDFMA2P859T)Questions
Is there a KiCad symbol and footprint for the FDFMA2P859T?
Yes. The symbol is EasyEDA_Cloud:FDFMA2P859T and the footprint EasyEDA_Cloud:MICROFET-6_L2.0-W2.0-P0.65-BL, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the FDFMA2P859T?
MicroFET(2x2), with 8 pins. Its footprint is drawn on this page.
Where is the FDFMA2P859T datasheet?
onsemi publishes it: the Datasheet link on this page opens it.
Where can I order the FDFMA2P859T?
JLCPCB lists it as part C3288661, with 0 in stock; the sellers' links on this page open their listings.
What can replace the FDFMA2P859T?
Parts like it in the library: the FDMA1032CZ by onsemi, the FDMA1029PZ by onsemi, the FDMA1023PZ by onsemi and the FDFMA2P029Z by onsemi. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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