Part Details for BC857 by KEC
Results Overview of BC857 by KEC
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (6 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.
Applications
Education and Research
Security and Surveillance
Audio and Video Systems
BC857 Information
BC857 by KEC 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 BC857
BC857 CAD Models
BC857 Part Data Attributes
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BC857
KEC
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Datasheet
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BC857
KEC
Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, SOT-23, 3 PIN
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| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | KEC CORP | |
| Part Package Code | SOT-23 | |
| Package Description | SOT-23, 3 PIN | |
| Pin Count | 3 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| Collector Current-Max (IC) | 0.1 A | |
| Collector-Emitter Voltage-Max | 45 V | |
| Configuration | SINGLE | |
| DC Current Gain-Min (hFE) | 125 | |
| JESD-30 Code | R-PDSO-G3 | |
| Number of Elements | 1 | |
| Number of Terminals | 3 | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Polarity/Channel Type | PNP | |
| Qualification Status | Not Qualified | |
| Surface Mount | YES | |
| Terminal Form | GULL WING | |
| Terminal Position | DUAL | |
| Transistor Application | SWITCHING | |
| Transistor Element Material | SILICON | |
| Transition Frequency-Nom (fT) | 150 MHz |
Alternate Parts for BC857
This table gives cross-reference parts and alternative options found for BC857. 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 BC857, 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 |
|---|---|---|---|---|
| BC857,215 | Nexperia | $0.0269 | vp_BC856_BC857_BC858 - 65 V, 100 mA PNP general-purpose transistors@en-us TO-236 3-Pin | BC857 vs BC857,215 |
| BC857-TAPE-13 | NXP Semiconductors | Check for Price | TRANSISTOR 100 mA, 45 V, PNP, Si, SMALL SIGNAL TRANSISTOR, BIP General Purpose Small Signal | BC857 vs BC857-TAPE-13 |
| BC857 | Continental Device India Ltd | Check for Price | Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, SOT-23, 3 PIN | BC857 vs BC857 |
| BC857TR | Central Semiconductor Corp | Check for Price | Small Signal Bipolar Transistor, 45V V(BR)CEO, 1-Element, PNP, Silicon, | BC857 vs BC857TR |
| BC857 | Samsung Semiconductor | Check for Price | Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, SOT-23, 3 PIN | BC857 vs BC857 |
| BC857R-TAPE-13 | NXP Semiconductors | Check for Price | TRANSISTOR 100 mA, 45 V, PNP, Si, SMALL SIGNAL TRANSISTOR, BIP General Purpose Small Signal | BC857 vs BC857R-TAPE-13 |