Part Details for 2N4921 by National Semiconductor Corporation
Overview of 2N4921 by National Semiconductor Corporation
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (4 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (0 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.
Price & Stock for 2N4921
| Part # | Distributor | Description | Stock | Price | Buy | |
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ES Components | NSC 2N4921 UNINSPECTED | 301 in Stock |
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RFQ |
Part Details for 2N4921
2N4921 CAD Models
2N4921 Part Data Attributes
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2N4921
National Semiconductor Corporation
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Datasheet
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2N4921
National Semiconductor Corporation
TRANSISTOR,BJT,NPN,40V V(BR)CEO,1A I(C),TO-126
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| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | NATIONAL SEMICONDUCTOR CORP | |
| Reach Compliance Code | unknown | |
| ECCN Code | EAR99 | |
| Collector Current-Max (IC) | 1 A | |
| Configuration | SINGLE | |
| DC Current Gain-Min (hFE) | 30 | |
| JESD-609 Code | e0 | |
| Number of Elements | 1 | |
| Operating Temperature-Max | 140 °C | |
| Polarity/Channel Type | NPN | |
| Power Dissipation-Max (Abs) | 30 W | |
| Surface Mount | NO | |
| Terminal Finish | Tin/Lead (Sn/Pb) | |
| Transition Frequency-Nom (fT) | 3 MHz |
Alternate Parts for 2N4921
This table gives cross-reference parts and alternative options found for 2N4921. 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 2N4921, 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 |
|---|---|---|---|---|
| 2N4921 | Semiconductor Technology Inc | Check for Price | Transistor, | 2N4921 vs 2N4921 |
| 2N4921 | Texas Instruments | Check for Price | 2N4921 | 2N4921 vs 2N4921 |
| 2N4921 | New England Semiconductor | Check for Price | 2N4921, T126-3 | 2N4921 vs 2N4921 |
| 2N4921 | Electronic Transistors Corp | Check for Price | 2N4921 | 2N4921 vs 2N4921 |