Part Details for 2N4221 by Texas Instruments
Overview of 2N4221 by Texas Instruments
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (6 crosses)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (6 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
Consumer Electronics
Audio and Video Systems
Part Details for 2N4221
2N4221 CAD Models
2N4221 Part Data Attributes:
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2N4221
Texas Instruments
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Datasheet
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2N4221
Texas Instruments
Si, N-CHANNEL, RF SMALL SIGNAL, JFET, TO-72
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Rohs Code | No | |
Part Life Cycle Code | Obsolete | |
Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
Reach Compliance Code | not_compliant | |
ECCN Code | EAR99 | |
Case Connection | ISOLATED | |
Configuration | SINGLE | |
DS Breakdown Voltage-Min | 30 V | |
Drain Current-Max (ID) | 0.015 A | |
FET Technology | JUNCTION | |
Feedback Cap-Max (Crss) | 2 pF | |
JEDEC-95 Code | TO-72 | |
JESD-30 Code | O-MBCY-W4 | |
Number of Elements | 1 | |
Number of Terminals | 4 | |
Operating Mode | DEPLETION MODE | |
Operating Temperature-Max | 200 °C | |
Package Body Material | METAL | |
Package Shape | ROUND | |
Package Style | CYLINDRICAL | |
Peak Reflow Temperature (Cel) | NOT SPECIFIED | |
Polarity/Channel Type | N-CHANNEL | |
Power Dissipation-Max (Abs) | 0.3 W | |
Qualification Status | Not Qualified | |
Surface Mount | NO | |
Terminal Form | WIRE | |
Terminal Position | BOTTOM | |
Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | |
Transistor Application | SWITCHING | |
Transistor Element Material | SILICON |
Alternate Parts for 2N4221
This table gives cross-reference parts and alternative options found for 2N4221. 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 2N4221, 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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2N4221 | TRANSISTOR VHF BAND, Si, N-CHANNEL, RF SMALL SIGNAL, JFET, TO-72, FET RF Small Signal | NXP Semiconductors | 2N4221 vs 2N4221 |
2N4221 | Si, N-CHANNEL, RF SMALL SIGNAL, JFET, TO-206AF | Motorola Mobility LLC | 2N4221 vs 2N4221 |
2N4221 | RF Small Signal Field-Effect Transistor, 1-Element, Silicon, N-Channel, Junction FET, TO-72, | Central Semiconductor Corp | 2N4221 vs 2N4221 |
X2N4221 | RF Small Signal Field-Effect Transistor, 1-Element, Very High Frequency Band, Silicon, N-Channel, Junction FET | Calogic Inc | 2N4221 vs X2N4221 |
2N4221 | RF Small Signal Field-Effect Transistor, 1-Element, Very High Frequency Band, Silicon, N-Channel, Junction FET, TO-72, HERMETIC SEALED PACKAGGE-4 | Calogic Inc | 2N4221 vs 2N4221 |
2N4221 | RF Small Signal Field-Effect Transistor, 1-Element, Silicon, N-Channel, Junction FET, TO-72, TO-72, 4 PIN | Solitron Devices Inc | 2N4221 vs 2N4221 |