There are no models available for this part yet.
Overview of 2N2857UB by Semicoa Semiconductors
Note: 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.
- Distributor Offerings: ( 0 listings )
- Number of FFF Equivalents: ( 4 replacements )
- CAD Models: ( Request Part )
- Number of Functional Equivalents: ( 6 options )
- Part Data Attributes ( Available )
- Reference Designs: ( Not Available )
Where used in Applications:
Consumer Electronics
Audio and Video Systems
CAD Models for 2N2857UB by Semicoa Semiconductors
Part Data Attributes for 2N2857UB by Semicoa Semiconductors
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|---|---|
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Part Life Cycle Code
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Contact Manufacturer
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Ihs Manufacturer
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SEMICOA CORP
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Part Package Code
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SOT
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Package Description
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HERMETIC SEALED, CERAMIC, CERSOT-3
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Pin Count
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3
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Reach Compliance Code
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unknown
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ECCN Code
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EAR99
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Collector Current-Max (IC)
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0.04 A
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Collector-Base Capacitance-Max
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1 pF
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Collector-Emitter Voltage-Max
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15 V
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Configuration
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SINGLE
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DC Current Gain-Min (hFE)
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30
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Highest Frequency Band
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ULTRA HIGH FREQUENCY BAND
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JESD-30 Code
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R-CDSO-N3
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Number of Elements
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1
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Number of Terminals
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3
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Operating Temperature-Max
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200 °C
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Package Body Material
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CERAMIC, METAL-SEALED COFIRED
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Package Shape
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RECTANGULAR
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Package Style
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SMALL OUTLINE
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Polarity/Channel Type
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NPN
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Power Dissipation-Max (Abs)
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0.2 W
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Qualification Status
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Not Qualified
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Surface Mount
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YES
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Terminal Form
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NO LEAD
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Terminal Position
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DUAL
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Transistor Element Material
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SILICON
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Alternate Parts for 2N2857UB
This table gives cross-reference parts and alternative options found for 2N2857UB. 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 2N2857UB, 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 | Description | Manufacturer | Compare |
|---|---|---|---|
| JANTXV2N2857UB | RF Small Signal Bipolar Transistor, 0.04A I(C), 1-Element, Ultra High Frequency Band, Silicon, NPN, HERMETIC SEALED, CERAMIC, CERSOT-3 | Semicoa Semiconductors | 2N2857UB vs JANTXV2N2857UB |
| 2N2857UB | RF Small Signal Bipolar Transistor, 0.04A I(C), 1-Element, Ultra High Frequency Band, Silicon, NPN, HERMETIC SEALED, CERAMIC, CERSOT-3 | Microsemi Corporation | 2N2857UB vs 2N2857UB |
| JANTX2N2857UB | RF Small Signal Bipolar Transistor, 0.04A I(C), 1-Element, Ultra High Frequency Band, Silicon, NPN, HERMETIC SEALED, CERAMIC, CERSOT-3 | Semicoa Semiconductors | 2N2857UB vs JANTX2N2857UB |
| JAN2N2857UB | RF Small Signal Bipolar Transistor, 0.04A I(C), 1-Element, Ultra High Frequency Band, Silicon, NPN, HERMETIC SEALED, CERAMIC, CERSOT-3 | Semicoa Semiconductors | 2N2857UB vs JAN2N2857UB |