Part Details for UN221K by Panasonic Electronic Components
Overview of UN221K by Panasonic Electronic Components
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (0 crosses)
- 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
Internet of Things (IoT)
Computing and Data Storage
Aerospace and Defense
Healthcare
Telecommunications
Automotive
Part Details for UN221K
UN221K CAD Models
UN221K Part Data Attributes:
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UN221K
Panasonic Electronic Components
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Datasheet
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UN221K
Panasonic Electronic Components
Small Signal Bipolar Transistor, 0.1A I(C), 50V V(BR)CEO, 1-Element, NPN, Silicon, ROHS COMPLIANT, MINI3-G1, 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 0.47 | |
| Collector Current-Max (IC) | 0.1 A | |
| Collector-Emitter Voltage-Max | 50 V | |
| Configuration | SINGLE WITH BUILT-IN RESISTOR | |
| DC Current Gain-Min (hFE) | 160 | |
| 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 | |
| Peak Reflow Temperature (Cel) | 260 | |
| Polarity/Channel Type | NPN | |
| Power Dissipation-Max (Abs) | 0.2 W | |
| Qualification Status | Not Qualified | |
| Surface Mount | YES | |
| Terminal Form | GULL WING | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 10 | |
| Transistor Application | SWITCHING | |
| Transistor Element Material | SILICON | |
| Transition Frequency-Nom (fT) | 150 MHz |
Alternate Parts for UN221K
This table gives cross-reference parts and alternative options found for UN221K. 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 UN221K, 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 |
|---|---|---|---|
| PDTA144WK | Small Signal Bipolar Transistor | Nexperia | UN221K vs PDTA144WK |
| MMUN2214L | Small Signal Bipolar Transistor, 0.1A I(C), 50V V(BR)CEO, 1-Element, NPN, Silicon, TO-236AB, PLASTIC, CASE 318-07, 3 PIN | Motorola Semiconductor Products | UN221K vs MMUN2214L |
| MMUN2214T3 | 100mA, 50V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-236AB | Motorola Mobility LLC | UN221K vs MMUN2214T3 |
| 2SA1037KT146Q | Small Signal Bipolar Transistor, 0.1A I(C), 40V V(BR)CEO, 1-Element, PNP, Silicon, SUPER MINIMOLD, SMT, SC-59A, 3 PIN | ROHM Semiconductor | UN221K vs 2SA1037KT146Q |
| 2SA1037KLNT147 | Small Signal Bipolar Transistor, 0.1A I(C), 40V V(BR)CEO, 1-Element, PNP, Silicon, SUPER MINIMOLD, SMT, SC-59A, 3 PIN | ROHM Semiconductor | UN221K vs 2SA1037KLNT147 |
| 2SA1530 | Small Signal Bipolar Transistor, 0.1A I(C), 50V V(BR)CEO, PNP, Silicon, SC-59, 3 PIN | Mitsubishi Electric | UN221K vs 2SA1530 |
| DTC143XCAT216 | Small Signal Bipolar Transistor, 0.1A I(C), 50V V(BR)CEO, 1-Element, NPN, Silicon, SOT-23, 3 PIN | ROHM Semiconductor | UN221K vs DTC143XCAT216 |
| MPS3638A | Small Signal Bipolar Transistor, 0.5A I(C), 1-Element, PNP, Silicon, TO-92, PLASTIC, TO-92, 3 PIN | Continental Device India Ltd | UN221K vs MPS3638A |
| BCW69T216 | Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, MINIMOLD, SST, 3 PIN | ROHM Semiconductor | UN221K vs BCW69T216 |
| 2SC1317Q | Small Signal Bipolar Transistor, 0.5A I(C), 25V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, ROHS COMPLIANT, TO-92-B1, 3 PIN | Panasonic Electronic Components | UN221K vs 2SC1317Q |