Part Details for 2N2221A by TT Electronics Power and Hybrid / Semelab Limited
Results Overview of 2N2221A by TT Electronics Power and Hybrid / Semelab Limited
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (10 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 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.
2N2221A Information
2N2221A by TT Electronics Power and Hybrid / Semelab Limited 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.
Part Details for 2N2221A
2N2221A CAD Models
2N2221A Part Data Attributes
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2N2221A
TT Electronics Power and Hybrid / Semelab Limited
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Datasheet
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2N2221A
TT Electronics Power and Hybrid / Semelab Limited
800mA, 40V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-206AA, HERMETIC SEALED, METAL, TO-18, 3 PIN
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| Pbfree Code | No | |
| Rohs Code | No | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | SEMELAB LTD | |
| Part Package Code | BCY | |
| Package Description | CYLINDRICAL, O-MBCY-W3 | |
| Pin Count | 3 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| 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-206AA | |
| JESD-30 Code | O-MBCY-W3 | |
| Number of Elements | 1 | |
| Number of Terminals | 3 | |
| Package Body Material | METAL | |
| Package Shape | ROUND | |
| Package Style | CYLINDRICAL | |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED | |
| Polarity/Channel Type | NPN | |
| 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 | |
| Transition Frequency-Nom (fT) | 250 MHz |
Alternate Parts for 2N2221A
This table gives cross-reference parts and alternative options found for 2N2221A. 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 2N2221A, 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 |
|---|---|---|---|---|
| JANTX2N2221AL | Microchip Technology Inc | $10.4361 | Small Signal Bipolar Transistor, 0.8A I(C), 50V V(BR)CEO, 1-Element, NPN, Silicon, TO-206AA | 2N2221A vs JANTX2N2221AL |
| JANTX2N2221A | Teledyne Micropac | Check for Price | Small Signal Bipolar Transistor, 0.8A I(C), 50V V(BR)CEO, 1-Element, NPN, Silicon, SIMILAR TO TO-18, 3 PIN | 2N2221A vs JANTX2N2221A |
| 2N2221A | Crimson Semiconductor Inc | Check for Price | Small Signal Bipolar Transistor, 0.8A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-18, | 2N2221A vs 2N2221A |
| JANTX2N2221A | Semicoa Semiconductors | Check for Price | Small Signal Bipolar Transistor, 0.8A I(C), 50V V(BR)CEO, 1-Element, NPN, Silicon, TO-206AA, TO-18, 3 PIN | 2N2221A vs JANTX2N2221A |
| 2N2221A | Zetex / Diodes Inc | Check for Price | Small Signal Bipolar Transistor, 0.8A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-18 | 2N2221A vs 2N2221A |
| JANTXV2N2221AL | Semicoa Semiconductors | Check for Price | Small Signal Bipolar Transistor, 0.8A I(C), 50V V(BR)CEO, 1-Element, NPN, Silicon, SIMILAR TO TO-18, 3 PIN | 2N2221A vs JANTXV2N2221AL |
| 2N2221AG4 | TT Electronics Power and Hybrid / Semelab Limited | Check for Price | 800mA, 40V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-206AA, HERMETIC SEALED, METAL, TO-18, 3 PIN | 2N2221A vs 2N2221AG4 |
| JANTX2N2221A | Raytheon Semiconductor | Check for Price | Small Signal Bipolar Transistor, 0.8A I(C), 50V V(BR)CEO, 1-Element, NPN, Silicon, SIMILAR TO TO-18, 3 PIN | 2N2221A vs JANTX2N2221A |
| 2N2221A | General Transistor Corp | Check for Price | Small Signal Bipolar Transistor, 0.8A I(C), NPN | 2N2221A vs 2N2221A |
| 2N2221A | Continental Device India Ltd | Check for Price | Small Signal Bipolar Transistor, 0.8A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-18, | 2N2221A vs 2N2221A |