| PartNumber | FDS9431A | FDS9431A-F085 |
| Description | MOSFET SO-8 SGL P-CH -20V | MOSFET SO8 SINGLE PCH 20V |
| Manufacturer | ON Semiconductor | ON Semiconductor |
| Product Category | MOSFET | MOSFET |
| RoHS | Y | Y |
| Technology | Si | Si |
| Mounting Style | SMD/SMT | SMD/SMT |
| Package / Case | SO-8 | SO-8 |
| Number of Channels | 1 Channel | 1 Channel |
| Transistor Polarity | P-Channel | P-Channel |
| Vds Drain Source Breakdown Voltage | 20 V | 20 V |
| Id Continuous Drain Current | 3.5 A | 3.5 A |
| Rds On Drain Source Resistance | 130 mOhms | 110 mOhms |
| Vgs Gate Source Voltage | 8 V | 8 V |
| Minimum Operating Temperature | - 55 C | - |
| Maximum Operating Temperature | + 150 C | + 150 C |
| Pd Power Dissipation | 2.5 W | 2.5 W |
| Configuration | Single | Single |
| Channel Mode | Enhancement | - |
| Packaging | Reel | Reel |
| Height | 1.75 mm | 1.75 mm |
| Length | 4.9 mm | 4.9 mm |
| Series | FDS9431A | FDS9431A_F085 |
| Transistor Type | 1 P-Channel | 1 P-Channel |
| Type | MOSFET | - |
| Width | 3.9 mm | 3.9 mm |
| Brand | ON Semiconductor / Fairchild | ON Semiconductor / Fairchild |
| Forward Transconductance Min | 6.5 S | 6.5 S |
| Fall Time | 21 ns | - |
| Product Type | MOSFET | MOSFET |
| Rise Time | 20 ns | - |
| Factory Pack Quantity | 2500 | 2500 |
| Subcategory | MOSFETs | MOSFETs |
| Typical Turn Off Delay Time | 31 ns | - |
| Typical Turn On Delay Time | 6.5 ns | - |
| Part # Aliases | FDS9431A_NL | FDS9431A_F085 |
| Unit Weight | 0.008127 oz | 0.008127 oz |
| Qualification | - | AEC-Q101 |
| Tradename | - | PowerTrench |