| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
921 pcs
|
921 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Junction Temperature | |
| Mounting Type | |
| Storage Temperature | |
| Turn Off Time |
The 2N2222 is a versatile NPN bipolar junction transistor (BJT) designed for both linear amplification and switching applications. Manufactured by Multicomp Pro, this component is packaged in a standard TO-18 metal can, making it suitable for through-hole mounting.
Key electrical characteristics include a maximum continuous collector current of 800 mA and a maximum collector-emitter voltage of 40 V (for the 2N2222A variant). The transistor exhibits a DC current gain (hFE) ranging from 35 to 300 depending on the specific test conditions and part variant. Its transition frequency (fT) reaches up to 300 MHz, indicating good high-frequency performance.
With a total power dissipation of 500 mW at 25°C ambient temperature, the 2N2222 is suitable for moderate power applications. The operating temperature range is from -65°C to +150°C, providing robustness in various environments. Its PNP complement is the 2N2907A.
This transistor is a reliable choice for general-purpose amplification and switching circuits where moderate power handling and good frequency response are required. The TO-18 package facilitates easy integration into breadboard or PCB designs.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum continuous collector current (DC) for the 2N2222 is 800 mA.
The maximum collector-emitter voltage (VCEO) for the 2N2222A is 40 V.
The 2N2222 transistor is supplied in a TO-18 metal package.
The operating ambient temperature range for the 2N2222 is -65°C to +150°C.
The DC current gain (hFE) for the 2N2222 at IC = 10 mA and VCE = 10 V is a minimum of 75.
The transition frequency (fT) for the 2N2222A is a minimum of 300 MHz at IC = 20 mA and VCE = 20 V.
The turn-off time for the 2N2222 transistor is a maximum of 250 ns under the specified conditions.