2N2221A
TRANS NPN 40V 0.8A TO18Manufacturer: onsemi
Categories: Single Bipolar Transistors
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onsemi 2N2221A NPN Bipolar Junction Transistor. This TO-18 packaged device offers a 40V collector-emitter breakdown voltage and a 800mA continuous collector current. Featuring a minimum DC current gain (hFE) of 40 at 150mA and 10V, and a saturation voltage (Vce(sat)) of 1V at 50mA and 500mA, the 2N2221A is suitable for general-purpose amplification and switching applications. The through-hole mounting style and TO-206AA, TO-18-3 metal can package are standard for many industrial and commercial applications. This component is commonly utilized in consumer electronics, industrial control systems, and telecommunications equipment.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging:Download Free CAD Model:
Technical Details:
| Packaging | |
| Package / Case | TO-206AA, TO-18-3 Metal Can |
| Mounting Type | Through Hole |
| Transistor Type | NPN |
| Operating Temperature | - |
| Vce Saturation (Max) @ Ib, Ic | 1V @ 50mA, 500mA |
| Current - Collector Cutoff (Max) | - |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 40 @ 150mA, 10V |
| Frequency - Transition | - |
| Supplier Device Package | TO-18 |
| Current - Collector (Ic) (Max) | 800 mA |
| Voltage - Collector Emitter Breakdown (Max) | 40 V |
| Power - Max | 500 mW |
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