IRF9540N P-Channel Power MOSFET 100V TO-220AB
Prices updated: 14 Oct 2026
Compare prices
| Store | product | Price | View in store |
|---|---|---|---|
 UGECheapest | IRF9540N Mosfet | 20 EGP | View in store |
 Makers Electronics | IRF9540N P-Channel Power MOSFET Transistor 100V 23A TO-220 (Orignal) | 24 EGP | View in store |
 Most Electronics | IRF9540N P-Channel MOSFET (100V, 23A) | 28.9 EGP32.5 | View in store |
 Future Electronics | IRF9540N MOSFET (100V, 19A) | 40 EGP | View in store |
Price history
Lowest daily price, last 90 days
Lowest price recorded: 20 EGP
About this product
The IRF9540N is a P-channel HEXFET power MOSFET in a TO-220AB package, rated for a drain-source voltage of −100 V. It is used as a high-side switch for load switching, power stages and motor control in industrial and DIY circuits where low on-resistance and avalanche ruggedness matter.
Specifications
- Channel type
- P-channel
- Drain-source voltage (VDSS)
- −100 V
- Continuous drain current (ID)
- −23 A at 25 °C
- RDS(on) max
- 0.117 Ω
- Package
- TO-220AB
- Technology
- HEXFET
- Features
- Avalanche rated, fast switching
Frequently asked questions
What is the price of IRF9540N P-Channel Power MOSFET 100V TO-220AB in Egypt?
IRF9540N P-Channel Power MOSFET 100V TO-220AB currently costs between 20 and 40 EGP across 4 offers in Egypt.
Where can I buy IRF9540N P-Channel Power MOSFET 100V TO-220AB in Egypt?
IRF9540N P-Channel Power MOSFET 100V TO-220AB is available from UGE, Makers Electronics, Most Electronics, and Future Electronics. Compare the offers above to find the best price.
Can a 5 V microcontroller drive this MOSFET directly?
Not reliably. As a P-channel device it turns on when the gate is pulled well below the source, about −10 V for the rated on-resistance. A 3.3 V or 5 V MCU pin usually needs a level shifter or a transistor stage to drive it.
Does the IRF9540N need a heatsink?
At higher currents or power dissipation, yes. Mount it on a heatsink with a thermal interface material. The metal tab of TO-220AB is the drain, so insulate it from a grounded chassis if the heatsink is bonded to it.
