Part Details for BC143 by Texas Instruments
Results Overview of BC143 by Texas Instruments
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (0 replacements)
- Tariff Estimator: (Not Available)
- Number of Functional Equivalents: (1 option)
- CAD Models: (Request Part)
- 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.
BC143 Information
BC143 by Texas Instruments is an Other Transistor.
Other 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 BC143
| Part # | Distributor | Description | Stock | Price | Buy | |
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Vyrian | Transistor | 7095 |
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RFQ |
Part Details for BC143
BC143 CAD Models
BC143 Part Data Attributes
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BC143
Texas Instruments
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BC143
Texas Instruments
Transistor
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| Part Life Cycle Code | Obsolete | |
| ECCN Code | EAR99 | |
| Collector Current-Max (IC) | 1 A | |
| Configuration | Single | |
| DC Current Gain-Min (hFE) | 20 | |
| Number of Elements | 1 | |
| Operating Temperature-Max | 175 °C | |
| Polarity/Channel Type | Pnp | |
| Power Dissipation-Max (Abs) | 0.75 W | |
| Surface Mount | No | |
| Transition Frequency-Nom (fT) | 100 Mhz |
Alternate Parts for BC143
This table gives cross-reference parts and alternative options found for BC143. 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 BC143, 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 |
|---|---|---|---|---|
| BC143 | National Semiconductor Corporation | Check for Price | Transistor | BC143 vs BC143 |