Part Details for PN2221 by Texas Instruments
Overview of PN2221 by Texas Instruments
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- Number of FFF Equivalents:
- CAD Models:
- Number of Functional Equivalents:
- Part Data Attributes
- Reference Designs:
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Applications
Consumer Electronics
Energy and Power Systems
Renewable Energy
Part Details for PN2221
PN2221 CAD Models
PN2221 Part Data Attributes
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PN2221
Texas Instruments
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Datasheet
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PN2221
Texas Instruments
800mA, 30V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92, TO-92, 3 PIN
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Rohs Code | No | |
Part Life Cycle Code | Obsolete | |
Ihs Manufacturer | NATIONAL SEMICONDUCTOR CORP | |
Package Description | CYLINDRICAL, O-PBCY-W3 | |
Reach Compliance Code | unknown | |
ECCN Code | EAR99 | |
Collector Current-Max (IC) | 0.8 A | |
Collector-Emitter Voltage-Max | 30 V | |
Configuration | SINGLE | |
DC Current Gain-Min (hFE) | 20 | |
JEDEC-95 Code | TO-92 | |
JESD-30 Code | O-PBCY-W3 | |
JESD-609 Code | e0 | |
Number of Elements | 1 | |
Number of Terminals | 3 | |
Operating Temperature-Max | 150 °C | |
Package Body Material | PLASTIC/EPOXY | |
Package Shape | ROUND | |
Package Style | CYLINDRICAL | |
Polarity/Channel Type | NPN | |
Power Dissipation-Max (Abs) | 0.6 W | |
Qualification Status | Not Qualified | |
Surface Mount | NO | |
Terminal Finish | TIN LEAD | |
Terminal Form | WIRE | |
Terminal Position | BOTTOM | |
Transistor Application | SWITCHING | |
Transistor Element Material | SILICON | |
Transition Frequency-Nom (fT) | 250 MHz |
Alternate Parts for PN2221
This table gives cross-reference parts and alternative options found for PN2221. 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 PN2221, 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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PN2221 | Small Signal Bipolar Transistor, 0.8A I(C), 30V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, | Crimson Semiconductor Inc | PN2221 vs PN2221 |
PN2221 | Small Signal Bipolar Transistor, 0.8A I(C), 30V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, | Micro Electronics Ltd | PN2221 vs PN2221 |
PN2221 | Small Signal Bipolar Transistor, 0.8A I(C), 30V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, | Micro Electronics Corporation | PN2221 vs PN2221 |
PN2221 | TRANSISTOR 800 mA, 30 V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92, TO-92, 3 PIN, BIP General Purpose Small Signal | National Semiconductor Corporation | PN2221 vs PN2221 |
PN2221 | Small Signal Bipolar Transistor, 0.8A I(C), 30V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, TO-92, 3 PIN | Central Semiconductor Corp | PN2221 vs PN2221 |