Datasheets
2N4401 by:

Small Signal Bipolar Transistor, 0.6A I(C), 40V V(BR)CEO, NPN, Silicon, TO-92, TO-92, 3 PIN

Part Details for 2N4401 by TT Electronics Resistors

Overview of 2N4401 by TT Electronics Resistors

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Applications Consumer Electronics Audio and Video Systems

Part Details for 2N4401

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2N4401 Part Data Attributes:

2N4401 TT Electronics Resistors
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2N4401 TT Electronics Resistors Small Signal Bipolar Transistor, 0.6A I(C), 40V V(BR)CEO, NPN, Silicon, TO-92, TO-92, 3 PIN
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer TT ELECTRONICS PLC
Package Description TO-92, 3 PIN
Reach Compliance Code compliant
ECCN Code EAR99
Samacsys Manufacturer TT Electronics
Collector Current-Max (IC) 0.6 A
Collector-Emitter Voltage-Max 40 V
DC Current Gain-Min (hFE) 40
JEDEC-95 Code TO-92
JESD-30 Code O-PBCY-W3
JESD-609 Code e0
Number of Terminals 3
Package Body Material PLASTIC/EPOXY
Package Shape ROUND
Package Style CYLINDRICAL
Polarity/Channel Type NPN
Qualification Status Not Qualified
Surface Mount NO
Terminal Finish TIN LEAD
Terminal Form WIRE
Terminal Position BOTTOM
Transistor Element Material SILICON
Transition Frequency-Nom (fT) 250 MHz

Alternate Parts for 2N4401

This table gives cross-reference parts and alternative options found for 2N4401. 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 2N4401, 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
2N4401-T/R 600mA, 40V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92, PLASTIC, SC-43A, 3 PIN NXP Semiconductors 2N4401 vs 2N4401-T/R
2N4401 SMALL SIGNAL TRANSISTOR Kodenshi Sensing 2N4401 vs 2N4401
2N4401 Small Signal Bipolar Transistor, 0.6A I(C), NPN Jiangsu Changjiang Electronics Technology Co Ltd 2N4401 vs 2N4401
2N4401 Small Signal Bipolar Transistor, 0.6A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, ROHS COMPLIANT, PLASTIC PACKAGE-3 Diotec Semiconductor AG 2N4401 vs 2N4401
2N4401 600mA, 40V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92, TO-92, 3 PIN TT Electronics Power and Hybrid / Semelab Limited 2N4401 vs 2N4401
2N4401TFR 600mA, 40V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92, LEAD FREE, TO-92, 3 PIN Rochester Electronics LLC 2N4401 vs 2N4401TFR
2N4401 Small Signal Bipolar Transistor, 0.6A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-92 Samsung Semiconductor 2N4401 vs 2N4401
2N4401 Small Signal Bipolar Transistor WEITRON INTERNATIONAL CO., LTD. 2N4401 vs 2N4401
2N4401/D27Z-J60Z 1000mA, 40V, NPN, Si, SMALL SIGNAL TRANSISTOR Texas Instruments 2N4401 vs 2N4401/D27Z-J60Z
933260810116 TRANSISTOR 600 mA, 40 V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92, PLASTIC, SPT, SC-43, 3 PIN, BIP General Purpose Small Signal NXP Semiconductors 2N4401 vs 933260810116
Part Number Description Manufacturer Compare
2N3904CHBU Small Signal Bipolar Transistor, 0.2A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-92 Fairchild Semiconductor Corporation 2N4401 vs 2N3904CHBU
KST3904LGEMTF_NL Small Signal Bipolar Transistor, 0.2A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, LEAD FREE, SOT-23, 3 PIN Fairchild Semiconductor Corporation 2N4401 vs KST3904LGEMTF_NL
PJ2N3904T Small Signal Bipolar Transistor, 0.2A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-92 Promax-Johnton Electronic Corporation 2N4401 vs PJ2N3904T
NST3904F3T5G NPN Bipolar Transistor, SOT-1123, 1.0x0.6x0.37, 0.35P, 8000-REEL onsemi 2N4401 vs NST3904F3T5G
2N3904TRA Small Signal Bipolar Transistor, 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, Central Semiconductor Corp 2N4401 vs 2N3904TRA
2N3904NLBU Small Signal Bipolar Transistor, 0.2A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, TO-92, 3 PIN Fairchild Semiconductor Corporation 2N4401 vs 2N3904NLBU
2N3904 Small Signal Bipolar Transistor, 0.2A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, ROHS COMPLIANT, PLASTIC PACKAGE-3 Diotec Semiconductor AG 2N4401 vs 2N3904
2N3904CSM-QR-B 200mA, 40V, NPN, Si, SMALL SIGNAL TRANSISTOR, HERMETIC SEALED, CERAMIC, LCC1-3 TT Electronics Power and Hybrid / Semelab Limited 2N4401 vs 2N3904CSM-QR-B
2N3904STOB Small Signal Bipolar Transistor, 0.2A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-92 STYLE, E-LINE PACKAGE-3 Diodes Incorporated 2N4401 vs 2N3904STOB
2N3904 200mA, 40V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-18 TT Electronics Power and Hybrid / Semelab Limited 2N4401 vs 2N3904

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