Part Details for 2N4870 by Motorola Semiconductor Products
Overview of 2N4870 by Motorola Semiconductor Products
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- Number of FFF Equivalents:
- CAD Models:
- Number of Functional Equivalents:
- Part Data Attributes
- Reference Designs:
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Applications
Industrial Automation
Energy and Power Systems
Telecommunications
Part Details for 2N4870
2N4870 CAD Models
2N4870 Part Data Attributes
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2N4870
Motorola Semiconductor Products
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Datasheet
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2N4870
Motorola Semiconductor Products
Unijunction Transistor, 5uA I(P), TO-92
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Rohs Code | No | |
Part Life Cycle Code | Obsolete | |
Ihs Manufacturer | MOTOROLA INC | |
Reach Compliance Code | unknown | |
ECCN Code | EAR99 | |
Configuration | SINGLE | |
Emitter Current-Max | 50 mA | |
Inter-base Voltage-Max | 35 V | |
Intrinsic Stand-off Ratio-Max | 0.75 | |
Intrinsic Stand-off Ratio-Min | 0.56 | |
JEDEC-95 Code | TO-92 | |
JESD-30 Code | O-PBCY-T3 | |
JESD-609 Code | e0 | |
Number of Elements | 1 | |
Number of Terminals | 3 | |
Operating Temperature-Max | 125 °C | |
Operating Temperature-Min | -55 °C | |
Package Body Material | PLASTIC/EPOXY | |
Package Shape | ROUND | |
Package Style | CYLINDRICAL | |
Peak Point Current-Max | 5 mA | |
Power Dissipation-Max (Abs) | 0.3 W | |
Qualification Status | Not Qualified | |
Static Inter-base Res-Max | 9.1 kΩ | |
Static Inter-base Res-Min | 4 kΩ | |
Surface Mount | NO | |
Terminal Finish | TIN LEAD | |
Terminal Form | THROUGH-HOLE | |
Terminal Position | BOTTOM | |
Transistor Application | SWITCHING | |
Transistor Element Material | SILICON | |
Valley Point Current-Min | 2 mA |
Alternate Parts for 2N4870
This table gives cross-reference parts and alternative options found for 2N4870. 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 2N4870, 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 |
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2N4870 | UJT, TO-92 | Motorola Mobility LLC | 2N4870 vs 2N4870 |
2N4870 | Unijunction Transistor, 5uA I(P), TO-92, TO-92, 3 PIN | Central Semiconductor Corp | 2N4870 vs 2N4870 |