There are no models available for this part yet.
Overview of 2N2991 by Microsemi Corporation
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: ( 10 options )
- Part Data Attributes ( Available )
- Reference Designs: ( Not Available )
CAD Models for 2N2991 by Microsemi Corporation
Part Data Attributes for 2N2991 by Microsemi Corporation
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|
|
|---|---|
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Pbfree Code
|
No
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|
Rohs Code
|
No
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|
Part Life Cycle Code
|
Transferred
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|
Ihs Manufacturer
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MICROSEMI CORP
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Part Package Code
|
TO-5
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Package Description
|
TO-5, 3 PIN
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Pin Count
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3
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Reach Compliance Code
|
unknown
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ECCN Code
|
EAR99
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Collector Current-Max (IC)
|
1 A
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Collector-Emitter Voltage-Max
|
80 V
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DC Current Gain-Min (hFE)
|
25
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JEDEC-95 Code
|
TO-5
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JESD-30 Code
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O-MBCY-W3
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JESD-609 Code
|
e0
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Number of Terminals
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3
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Package Body Material
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METAL
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Package Shape
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ROUND
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Package Style
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CYLINDRICAL
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Polarity/Channel Type
|
NPN
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Qualification Status
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Not Qualified
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Surface Mount
|
NO
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Terminal Finish
|
TIN LEAD
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Terminal Form
|
WIRE
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Terminal Position
|
BOTTOM
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|
Transistor Element Material
|
SILICON
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Alternate Parts for 2N2991
This table gives cross-reference parts and alternative options found for 2N2991. 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 2N2991, 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 |
|---|---|---|---|
| 2N2991 | 1A, 80V, NPN, Si, POWER TRANSISTOR, TO-205AA, HERMETIC SEALED, METAL, TO-5, 3 PIN | TT Electronics Power and Hybrid / Semelab Limited | 2N2991 vs 2N2991 |
| 2N2991 | Power Bipolar Transistor, 1A I(C), 80V V(BR)CEO, 1-Element, NPN, Silicon, TO-205AA, Metal, 3 Pin, HERMETIC SEALED, METAL, TO-5, 3 PIN | TT Electronics Resistors | 2N2991 vs 2N2991 |
| 2N2991 | 1A, 80V, NPN, Si, POWER TRANSISTOR | Texas Instruments | 2N2991 vs 2N2991 |
| 2N2991 | Power Bipolar Transistor, 2A I(C), 80V V(BR)CEO, 1-Element, NPN, Silicon, TO-5, Metal, 3 Pin | Spectrum Control | 2N2991 vs 2N2991 |