2N2222 NPN Bipolar Transistor (30V, 600mA, TO-92)
Prices updated: 12 Oct 2026
Compare prices
| Store | product | Price | View in store |
|---|---|---|---|
 Makers ElectronicsCheapest | 2N2222 NPN Bipolar Transistor 30V 600mA TO-92 | 0.75 EGP | View in store |
 Microohm | 2N2222 NPN Transistor | 0.9 EGP1 | View in store |
 Future Electronics | 2N2222 | 2 EGP | View in store |
Price history
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Lowest price recorded: 0.75 EGP
About this product
The 2N2222 is a popular general-purpose NPN bipolar transistor in a TO-92 package, used for switching and signal amplification in low to medium power circuits. It handles up to 600 mA of collector current, making it a common choice for driving LEDs and relays.
Specifications
- Transistor type
- NPN bipolar / NPN ثنائي القطب
- Collector-emitter voltage (VCEO)
- 30 V / 30 فولت
- Continuous collector current (IC)
- 600 mA / 600 مللي أمبير
- Package
- TO-92 / TO-92
Frequently asked questions
What is the price of 2N2222 NPN Bipolar Transistor (30V, 600mA, TO-92) in Egypt?
2N2222 NPN Bipolar Transistor (30V, 600mA, TO-92) currently costs between 0.75 and 2 EGP across 3 offers in Egypt.
Where can I buy 2N2222 NPN Bipolar Transistor (30V, 600mA, TO-92) in Egypt?
2N2222 NPN Bipolar Transistor (30V, 600mA, TO-92) is available from Makers Electronics, Microohm, and Future Electronics. Compare the offers above to find the best price.
How do I drive a relay or LED from an Arduino with the 2N2222?
Connect the Arduino pin to the base through a base resistor, place the load between the supply and the collector, and connect the emitter to ground. For relays, add a flyback diode across the coil. Keep the load current within 600 mA; for higher currents use a logic-level MOSFET or a driver.
Can the 2N2222 be replaced by the PN2222?
The PN2222 is commonly used as an equivalent of the 2N2222 in the same TO-92 style and is generally interchangeable within the same ratings. Confirm the pinout in the datasheet of the specific part before swapping.
