Part Details for UNR2121 by Panasonic Electronic Components
Overview of UNR2121 by Panasonic Electronic Components
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (0 crosses)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (8 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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Applications
Energy and Power Systems
Transportation and Logistics
Renewable Energy
Automotive
Part Details for UNR2121
UNR2121 CAD Models
UNR2121 Part Data Attributes:
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UNR2121
Panasonic Electronic Components
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Datasheet
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UNR2121
Panasonic Electronic Components
Small Signal Bipolar Transistor, 0.5A I(C), 50V V(BR)CEO, 1-Element, PNP, Silicon, SC-59, 3 PIN
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| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | PANASONIC CORP | |
| Part Package Code | SC-59 | |
| Package Description | SMALL OUTLINE, R-PDSO-G3 | |
| Pin Count | 3 | |
| Reach Compliance Code | unknown | |
| ECCN Code | EAR99 | |
| Additional Feature | BUILT IN BIAS RESISTOR RATIO IS 1 | |
| Collector Current-Max (IC) | 0.5 A | |
| Collector-Emitter Voltage-Max | 50 V | |
| Configuration | SINGLE WITH BUILT-IN RESISTOR | |
| DC Current Gain-Min (hFE) | 40 | |
| JESD-30 Code | R-PDSO-G3 | |
| JESD-609 Code | e6 | |
| Moisture Sensitivity Level | 1 | |
| Number of Elements | 1 | |
| Number of Terminals | 3 | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Polarity/Channel Type | PNP | |
| Power Dissipation-Max (Abs) | 0.2 W | |
| Qualification Status | Not Qualified | |
| Surface Mount | YES | |
| Terminal Finish | TIN BISMUTH | |
| Terminal Form | GULL WING | |
| Terminal Position | DUAL | |
| Transistor Application | SWITCHING | |
| Transistor Element Material | SILICON | |
| Transition Frequency-Nom (fT) | 200 MHz |
Alternate Parts for UNR2121
This table gives cross-reference parts and alternative options found for UNR2121. 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 UNR2121, 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 |
|---|---|---|---|
| DTB123EK | Small Signal Bipolar Transistor, 0.5A I(C), 50V V(BR)CEO, 1-Element, PNP, Silicon, | ROHM Semiconductor | UNR2121 vs DTB123EK |
| 2SA1521 | Small Signal Bipolar Transistor, 0.5A I(C), 50V V(BR)CEO, 1-Element, PNP, Silicon, TO-236, CP, 3 PIN | SANYO Electric Co Ltd | UNR2121 vs 2SA1521 |
| DTB123EKT146 | Small Signal Bipolar Transistor, 0.5A I(C), 50V V(BR)CEO, 1-Element, PNP, Silicon, ROHS COMPLIANT, SMT3, SC-59, 3 PIN | ROHM Semiconductor | UNR2121 vs DTB123EKT146 |
| BCR553 | Small Signal Bipolar Transistor, 0.5A I(C), 50V V(BR)CEO, 1-Element, PNP, Silicon, ROHS COMPLIANT PACKAGE-3 | Infineon Technologies AG | UNR2121 vs BCR553 |
| DRA2523E | Small Signal Bipolar Transistor, 0.5A I(C), 50V V(BR)CEO, 1-Element, PNP, Silicon, ROHS COMPLIANT, MINI3-G3-B, 3 PIN | Panasonic Electronic Components | UNR2121 vs DRA2523E |
| DDTB123EC-13 | Small Signal Bipolar Transistor, 0.5A I(C), 40V V(BR)CEO, 1-Element, PNP, Silicon, PLASTIC PACKAGE-3 | Diodes Incorporated | UNR2121 vs DDTB123EC-13 |
| RN2422 | TRANSISTOR 800 mA, 50 V, PNP, Si, SMALL SIGNAL TRANSISTOR, SC-59, 3 PIN, BIP General Purpose Small Signal | Toshiba America Electronic Components | UNR2121 vs RN2422 |
| DDTB123EC-7-F | Small Signal Bipolar Transistor, 0.5A I(C), 40V V(BR)CEO, 1-Element, PNP, Silicon, ROHS COMPLIANT, PLASTIC PACKAGE-3 | Diodes Incorporated | UNR2121 vs DDTB123EC-7-F |