Part Details for 2N3421S by Microchip Technology Inc
Results Overview of 2N3421S by Microchip Technology Inc
- Distributor Offerings: (10 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (9 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.
2N3421S Information
2N3421S by Microchip Technology Inc 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 2N3421S
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
33AJ0699
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Newark | 80V 3A 1W Power Bjt Tht To-39 Rohs Compliant: Yes |Microchip 2N3421S RoHS: Compliant Min Qty: 100 Package Multiple: 1 Date Code: 0 Container: Bulk | 0 |
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$16.6800 / $17.3400 | Buy Now |
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DISTI #
2N3421S-ND
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DigiKey | TRANS NPN 80V 3A TO39 Min Qty: 100 Lead time: 22 Weeks Container: Bulk | Temporarily Out of Stock |
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$17.3401 | Buy Now |
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DISTI #
2N3421S
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Avnet Americas | - Bulk (Alt: 2N3421S) RoHS: Not Compliant Min Qty: 100 Package Multiple: 1 Lead time: 22 Weeks, 0 Days Container: Bulk | 0 |
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$15.6192 / $16.6750 | Buy Now |
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DISTI #
494-2N3421S
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Mouser Electronics | Bipolar Transistors - BJT 80V 3A 1W Power BJT THT RoHS: Not Compliant | 0 |
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$17.3400 | Order Now |
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DISTI #
2N3421S
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Microchip Technology Inc | Power BJT _ TO-39, Projected EOL: 2049-02-05 COO: Philippines ECCN: EAR99 Lead time: 22 Weeks, 0 Days |
0 Alternates Available |
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$18.6800 | Buy Now |
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Onlinecomponents.com | RoHS: Compliant | 0 |
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$16.5600 / $34.6800 | Buy Now |
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NAC | Power BJT RoHS: Compliant Min Qty: 18 Package Multiple: 1 | 0 |
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$16.2700 / $19.0600 | Buy Now |
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DISTI #
2N3421S
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Avnet Silica | (Alt: 2N3421S) RoHS: Not Compliant Min Qty: 100 Package Multiple: 1 Lead time: 24 Weeks, 0 Days | Silica - 0 |
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Buy Now | |
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DISTI #
2N3421S
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EBV Elektronik | (Alt: 2N3421S) RoHS: Not Compliant Min Qty: 100 Package Multiple: 1 Lead time: 23 Weeks, 0 Days | EBV - 0 |
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Buy Now | |
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Master Electronics | RoHS: Compliant | 0 |
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$16.5600 / $34.6800 | Buy Now |
Part Details for 2N3421S
2N3421S CAD Models
2N3421S Part Data Attributes
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2N3421S
Microchip Technology Inc
Buy Now
Datasheet
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Compare Parts:
2N3421S
Microchip Technology Inc
Small Signal Bipolar Transistor, 3A I(C), 80V V(BR)CEO, 1-Element, NPN, Silicon, TO-205AD
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| Rohs Code | No | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | MICROCHIP TECHNOLOGY INC | |
| Package Description | TO-39, 3 PIN | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| Factory Lead Time | 22 Weeks | |
| Collector Current-Max (IC) | 3 A | |
| Collector-Emitter Voltage-Max | 80 V | |
| Configuration | SINGLE | |
| DC Current Gain-Min (hFE) | 15 | |
| JEDEC-95 Code | TO-205AD | |
| JESD-30 Code | O-MBCY-W3 | |
| JESD-609 Code | e0 | |
| Number of Elements | 1 | |
| Number of Terminals | 3 | |
| Package Body Material | METAL | |
| Package Shape | ROUND | |
| Package Style | CYLINDRICAL | |
| Polarity/Channel Type | NPN | |
| Qualification Status | Not Qualified | |
| Surface Mount | NO | |
| Terminal Finish | TIN LEAD | |
| Terminal Form | WIRE | |
| Terminal Position | BOTTOM | |
| Transistor Element Material | SILICON | |
| Turn-off Time-Max (toff) | 1300 ns | |
| Turn-on Time-Max (ton) | 300 ns |
Alternate Parts for 2N3421S
This table gives cross-reference parts and alternative options found for 2N3421S. 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 2N3421S, 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 |
|---|---|---|---|---|
| JANTX2N3421 | Microchip Technology Inc | $14.8233 | Small Signal Bipolar Transistor, 3A I(C), 80V V(BR)CEO, 1-Element, NPN, Silicon, TO-5 | 2N3421S vs JANTX2N3421 |
| JAN2N3421S | Microchip Technology Inc | $19.1754 | Small Signal Bipolar Transistor, 3A I(C), 80V V(BR)CEO, 1-Element, NPN, Silicon, TO-39 | 2N3421S vs JAN2N3421S |
| JAN2N3421 | Microchip Technology Inc | $19.8603 | Small Signal Bipolar Transistor, 3A I(C), 80V V(BR)CEO, 1-Element, NPN, Silicon, TO-5 | 2N3421S vs JAN2N3421 |
| JANTXV2N3421 | Microchip Technology Inc | $19.8889 | Small Signal Bipolar Transistor, 3A I(C), 80V V(BR)CEO, 1-Element, NPN, Silicon, TO-5 | 2N3421S vs JANTXV2N3421 |
| JANTX2N3421S | Microchip Technology Inc | $22.0521 | Small Signal Bipolar Transistor, 3A I(C), 80V V(BR)CEO, 1-Element, NPN, Silicon, TO-39 | 2N3421S vs JANTX2N3421S |
| JANTXV2N3421S | Microchip Technology Inc | $24.0461 | Small Signal Bipolar Transistor, 3A I(C), 80V V(BR)CEO, 1-Element, NPN, Silicon, TO-39 | 2N3421S vs JANTXV2N3421S |
| 2N3421 | Microchip Technology Inc | $28.2632 | Small Signal Bipolar Transistor, 3A I(C), 80V V(BR)CEO, 1-Element, NPN, Silicon, TO-5 | 2N3421S vs 2N3421 |
| 2N3421U4 | Microchip Technology Inc | $36.7490 | Small Signal Bipolar Transistor, 5A I(C), 80V V(BR)CEO, 1-Element, NPN, Silicon | 2N3421S vs 2N3421U4 |
| JANS2N3421 | Microchip Technology Inc | $67.2427 | Small Signal Bipolar Transistor, 3A I(C), 80V V(BR)CEO, 1-Element, NPN, Silicon, TO-5 | 2N3421S vs JANS2N3421 |