Part Details for 2N2222AHR by STMicroelectronics
Results Overview of 2N2222AHR by STMicroelectronics
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (0 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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2N2222AHR Information
2N2222AHR by STMicroelectronics is a Small Signal Bipolar Transistor.
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 2N2222AHR
| Part # | Distributor | Description | Stock | Price | Buy | |
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ComSIT USA | Electronic Component RoHS: Not Compliant |
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RFQ |
Part Details for 2N2222AHR
2N2222AHR CAD Models
2N2222AHR Part Data Attributes
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2N2222AHR
STMicroelectronics
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Datasheet
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2N2222AHR
STMicroelectronics
800mA, 40V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-18, ROHS COMPLIANT, PACKAGE-3
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| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | STMICROELECTRONICS | |
| Part Package Code | BCY | |
| Package Description | CYLINDRICAL, O-MBCY-W3 | |
| Pin Count | 3 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| Samacsys Manufacturer | STMicroelectronics | |
| Collector Current-Max (IC) | 0.8 A | |
| Collector-Emitter Voltage-Max | 40 V | |
| Configuration | SINGLE | |
| DC Current Gain-Min (hFE) | 40 | |
| JEDEC-95 Code | TO-18 | |
| JESD-30 Code | O-MBCY-W3 | |
| Number of Elements | 1 | |
| Number of Terminals | 3 | |
| Operating Temperature-Max | 200 °C | |
| Package Body Material | METAL | |
| Package Shape | ROUND | |
| Package Style | CYLINDRICAL | |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED | |
| Polarity/Channel Type | NPN | |
| Power Dissipation-Max (Abs) | 1.8 W | |
| Qualification Status | Not Qualified | |
| Surface Mount | NO | |
| Terminal Form | WIRE | |
| Terminal Position | BOTTOM | |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | |
| Transistor Element Material | SILICON | |
| Turn-off Time-Max (toff) | 285 ns | |
| Turn-on Time-Max (ton) | 35 ns |
2N2222AHR Frequently Asked Questions (FAQ)
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The maximum operating temperature range for the 2N2222AHR is -55°C to 150°C.
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Yes, the 2N2222AHR is suitable for high-frequency applications up to 300 MHz due to its low transition frequency (fT) of 300 MHz.
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The maximum collector current rating for the 2N2222AHR is 500 mA.
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Yes, the 2N2222AHR is a low-noise transistor with a noise figure of 1.5 dB at 1 kHz.
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Yes, the 2N2222AHR can be used in switching applications due to its fast switching times (rise time: 10 ns, fall time: 20 ns).