IRF830 N-Channel Power MOSFET 500V 4.5A TO-220
Prices updated: 14 Oct 2026
Compare prices
| Store | product | Price | View in store |
|---|---|---|---|
 Most ElectronicsCheapest | IRF830 N-Channel MOSFET (500V, 4.5A) | 18.9 EGP21.57 | View in store |
 Microohm | IRF830 N-Channel Power MOSFET Transistor 4.5A 500V 1.5Ω TO-220 | 19 EGP33 | View in store |
 Makers Electronics | IRF830 N-Channel MOSFET 500V 4.5A TO-220 | 20 EGP | View in store |
 Future Electronics | IRF830 MOSFET (500V, 4.5A) | 35 EGP | View in store |
Price history
Lowest daily price, last 90 days
Lowest price recorded: 18.9 EGP
About this product
The IRF830 is a high-voltage N-channel power MOSFET in a TO-220 package, rated at 500 V and 4.5 A with an on-resistance of about 1.5 Ω. It suits switch-mode power supplies, inverters, motor control and DC-DC converter stages. It is a standard-level gate device, so it is driven fully with about 10 V on the gate.
Specifications
- Type
- N-channel power MOSFET
- Drain-source voltage (VDS)
- 500 V
- Continuous drain current (ID)
- 4.5 A
- On-resistance (RDS(on))
- 1.5 Ω
- Gate threshold voltage
- 2 V – 4 V
- Max gate-source voltage
- ±20 V
- Package
- TO-220
Frequently asked questions
What is the price of IRF830 N-Channel Power MOSFET 500V 4.5A TO-220 in Egypt?
IRF830 N-Channel Power MOSFET 500V 4.5A TO-220 currently costs between 18.9 and 35 EGP across 4 offers in Egypt.
Where can I buy IRF830 N-Channel Power MOSFET 500V 4.5A TO-220 in Egypt?
IRF830 N-Channel Power MOSFET 500V 4.5A TO-220 is available from Most Electronics, Microohm, Makers Electronics, and Future Electronics. Compare the offers above to find the best price.
Can I drive the IRF830 directly from an Arduino 5 V pin?
Not reliably. It is a standard-level MOSFET rated for about 10 V gate drive, so a 5 V logic output only partly turns it on, causing heating and losses. Use a logic-level MOSFET or a gate driver, and add a gate resistor.
Do I need a protection diode for inductive loads?
Yes. When switching relays, solenoids or motors, place a flyback diode across the inductive load to absorb the voltage spike. For higher currents, mount the TO-220 package on a heatsink.
