
Overview
The FDS9934C is a MOSFET made by onsemi in a SOIC-8 package with 8 pins. -55℃~+150℃ 1 N-Channel + 1 P-Channel 1.5V 115pF 20V 2W 43mΩ@2.5V 6.5A 955pF 9nC@4.5V N-Channel + P-Channel SOIC-8 MOSFETs ROHS.
PCBKit's library has its KiCad symbol (Transistor_FET:FDS9934C, from KiCad's library) and its footprint (Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C241824).
Symbol
Footprint
Parameters
13- Current - Continuous Drain(Id)
- 6.5A
- Drain to Source Voltage
- 20V
- Gate Charge(Qg)
- 9nC@4.5V
- Gate Threshold Voltage (Vgs(th))
- 1.5V
- Input Capacitance(Ciss)
- 955pF
- Number
- 1 N-Channel + 1 P-Channel
- Operating Temperature
- -55℃~+150℃
- Output Capacitance(Coss)
- 150pF
- Pd - Power Dissipation
- 2W
- RDS(on)
- 43mΩ@2.5V
- Reverse Transfer Capacitance (Crss@Vds)
- 115pF
- Type
- N-Channel + P-Channel
- Vgs
- ±10V
Order codes
2- FDS9934CLCSC C241824
- FDS9934CLCSC C3289746
Pinout
8| Pin | Name | Type |
|---|---|---|
| 1 | S1 | Passive |
| 2 | G1 | Input |
| 3 | S2 | Passive |
| 4 | G2 | Input |
| 5 | D2 | Passive |
| 6 | D2 | Passive |
| 7 | D1 | Passive |
| 8 | D1 | Passive |
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<iframe src="https://pcbkit.io/embed/parts/onsemi/FDS9934C" title="FDS9934C 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/FDS9934C.jpg" alt="FDS9934C" width="1200" height="900">[](https://pcbkit.io/parts/onsemi/FDS9934C)Questions
Is there a KiCad symbol and footprint for the FDS9934C?
Yes. The symbol is Transistor_FET:FDS9934C and the footprint Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the FDS9934C?
SOIC-8, with 8 pins. Its footprint is drawn on this page.
Where is the FDS9934C datasheet?
onsemi publishes it: the Datasheet link on this page opens it.
Where can I order the FDS9934C?
JLCPCB lists it as part C241824, with 0 in stock; the sellers' links on this page open their listings.
What can replace the FDS9934C?
Parts like it in the library: the AO4407C by Alpha & Omega Semiconductor, the AO4485 by Alpha & Omega Semiconductor, the IRF7416TRPBF by Infineon Technologies and the AO4264E by Alpha & Omega Semiconductor. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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