Datasheets
PN2221 by:

Small Signal Bipolar Transistor, 0.8A I(C), 30V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, TO-92, 3 PIN

Part Details for PN2221 by Central Semiconductor Corp

Overview of PN2221 by Central Semiconductor Corp

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Applications Consumer Electronics Energy and Power Systems Renewable Energy

Part Details for PN2221

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PN2221 Part Data Attributes

PN2221 Central Semiconductor Corp
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PN2221 Central Semiconductor Corp Small Signal Bipolar Transistor, 0.8A I(C), 30V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, TO-92, 3 PIN
Pbfree Code No
Rohs Code No
Part Life Cycle Code Active
Ihs Manufacturer CENTRAL SEMICONDUCTOR CORP
Part Package Code TO-92
Package Description CYLINDRICAL, O-PBCY-T3
Pin Count 3
Reach Compliance Code not_compliant
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-T3
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 THROUGH-HOLE
Terminal Position BOTTOM
Transistor Application SWITCHING
Transistor Element Material SILICON
Transition Frequency-Nom (fT) 250 MHz
Turn-off Time-Max (toff) 285 ns
Turn-on Time-Max (ton) 35 ns

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
PN2221 Small Signal Bipolar Transistor, 0.6A I(C), 1-Element, NPN, Silicon, TO-92, PLASTIC, TO-92, 3 PIN Continental Device India Ltd PN2221 vs PN2221
PN2221 800mA, 30V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92, TO-92, 3 PIN Texas Instruments 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 Small Signal Bipolar Transistor, 0.8A I(C), 30V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, Micro Electronics Ltd PN2221 vs PN2221
Part Number Description Manufacturer Compare
SMBT3904E6327HTSA1 Small Signal Bipolar Transistor, 0.2A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, Infineon Technologies AG PN2221 vs SMBT3904E6327HTSA1
MMBT3906/L99Z 200mA, 40V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-236AB Texas Instruments PN2221 vs MMBT3906/L99Z
CMPT3904TR13 Small Signal Bipolar Transistor, 0.2A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, PLASTIC PACKAGE-3 Central Semiconductor Corp PN2221 vs CMPT3904TR13
933972890235 Small Signal Bipolar Transistor Nexperia PN2221 vs 933972890235
MMBT3904LT1 Small Signal Bipolar Transistor, 0.2A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, PLASTIC PACKAGE-3 Rectron Semiconductor PN2221 vs MMBT3904LT1
ZTX652L Small Signal Bipolar Transistor, 2A I(C), 80V V(BR)CEO, 1-Element, NPN, Silicon, PLASTIC, TO-92 COMPATIBLE, E-LINE PACKAGE-3 Diodes Incorporated PN2221 vs ZTX652L
2N5089 Small Signal Bipolar Transistor, 0.05A I(C), 25V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, TO-92, 3 PIN General Diode Corp PN2221 vs 2N5089
SMBT3904E6433 Small Signal Bipolar Transistor, 0.2A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, Infineon Technologies AG PN2221 vs SMBT3904E6433
MMBT3906LP-7B Small Signal Bipolar Transistor, 0.2A I(C), 40V V(BR)CEO, 1-Element, PNP, Silicon, GREEN, LEADLESS, ULTRA SMALL, PLASTIC, DFN1006-3, 3 PIN Diodes Incorporated PN2221 vs MMBT3906LP-7B
2SD1809T103 Small Signal Bipolar Transistor, 1A I(C), 1-Element, NPN, Silicon, TO-92, TO-92L, 3 PIN ROHM Semiconductor PN2221 vs 2SD1809T103

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