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Part Details for 2N2222 by SPC Multicomp
Results Overview of 2N2222 by SPC Multicomp
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (3 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
2N2222 Information
2N2222 by SPC Multicomp is an RF Small Signal Bipolar Transistor.
RF Small Signal Bipolar Transistors are under the broader part category of Transistors.
A transistor is a small semiconductor device used to amplify, control, or create electrical signals. When selecting a transistor, factors such as voltage, current rating, gain, and power dissipation must be considered, with common types. Read more about Transistors on our Transistors part category page.
Price & Stock for 2N2222
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
87K2254
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Newark | Bipolar (Bjt) Single Transistor, Npn, 30 V, 500 Mw, 800 Ma, 100 Rohs Compliant: Yes |Multicomp Pro 2N2222 RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Bulk | 26865 |
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$0.2420 / $0.6630 | Buy Now |
Part Details for 2N2222
2N2222 CAD Models
2N2222 Part Data Attributes
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2N2222
SPC Multicomp
Buy Now
Datasheet
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Compare Parts:
2N2222
SPC Multicomp
RF Small Signal Bipolar Transistor, 0.8A I(C), 1-Element, Very High Frequency Band, Silicon, NPN, TO-18, METAL CAN-3
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| Part Life Cycle Code | Active | |
| Ihs Manufacturer | MULTICOMP PRO | |
| Part Package Code | BCY | |
| Package Description | METAL CAN-3 | |
| Pin Count | 3 | |
| Reach Compliance Code | unknown | |
| ECCN Code | EAR99 | |
| Samacsys Manufacturer | Multicomp Pro |
Alternate Parts for 2N2222
This table gives cross-reference parts and alternative options found for 2N2222. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of 2N2222, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
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| 2N2222 | Space Power Electronics Inc | Check for Price | RF Small Signal Bipolar Transistor, 0.8A I(C), Silicon, NPN, TO-18, TO-18, 3 PIN | 2N2222 vs 2N2222 |
| 2N2222 | International Devices Inc | Check for Price | RF Small Signal Bipolar Transistor, 0.8A I(C), 1-Element, Silicon, NPN, TO-18, TO-18, 3 PIN | 2N2222 vs 2N2222 |
| 2N2222 | General Diode Corp | Check for Price | RF Small Signal Bipolar Transistor, 0.8A I(C), 1-Element, Silicon, NPN, TO-18, TO-18, 3 PIN | 2N2222 vs 2N2222 |
2N2222 Frequently Asked Questions (FAQ)
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The maximum operating temperature range for the 2N2222 transistor is -55°C to 150°C.
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While the 2N2222 transistor can be used for switching applications, it's not ideal for high-frequency signals due to its relatively low transition frequency (ft) of around 300 MHz. For high-frequency applications, consider using a transistor with a higher ft.
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To ensure proper biasing for linear amplifier applications, use a voltage divider network to set the base voltage, and choose a collector resistor that provides the desired output impedance. Additionally, consider using an emitter resistor to improve stability and reduce thermal runaway.
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The maximum collector current rating for the 2N2222 transistor is 500 mA. Exceeding this rating can lead to device failure or reduced lifespan.
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While the 2N2222 transistor has a maximum collector-emitter voltage rating of 30V, it's not suitable for high-voltage switching applications due to its relatively low breakdown voltage. Consider using a transistor with a higher voltage rating for high-voltage applications.