Datasheets
2N3904 by:

Small Signal Bipolar Transistor, 0.2A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-92,

Part Details for 2N3904 by NEC Electronics America Inc

Overview of 2N3904 by NEC Electronics America Inc

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Applications Consumer Electronics Audio and Video Systems

Part Details for 2N3904

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2N3904 Part Data Attributes

2N3904 NEC Electronics America Inc
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2N3904 NEC Electronics America Inc Small Signal Bipolar Transistor, 0.2A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-92,
Part Life Cycle Code Obsolete
Ihs Manufacturer NEC ELECTRONICS AMERICA INC
Reach Compliance Code unknown
ECCN Code EAR99
Collector Current-Max (IC) 0.2 A
Collector-Base Capacitance-Max 4 pF
Collector-Emitter Voltage-Max 40 V
Configuration SINGLE
DC Current Gain-Min (hFE) 30
JEDEC-95 Code TO-92
JESD-30 Code O-PBCY-W3
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
Qualification Status Not Qualified
Surface Mount NO
Terminal Form WIRE
Terminal Position BOTTOM
Transistor Application SWITCHING
Transistor Element Material SILICON
Transition Frequency-Nom (fT) 300 MHz
Turn-off Time-Max (toff) 250 ns
Turn-on Time-Max (ton) 70 ns
VCEsat-Max 0.3 V

Alternate Parts for 2N3904

This table gives cross-reference parts and alternative options found for 2N3904. 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 2N3904, 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
2N3904RLRAG NPN Bipolar Transistor, TO-92 40 V, 0.2 A, TO-92 (TO-226) 5.33mm Body Height, 2000-REEL onsemi 2N3904 vs 2N3904RLRAG
2N3904CTA Small Signal Bipolar Transistor, 0.2A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, Fairchild Semiconductor Corporation 2N3904 vs 2N3904CTA
2N3904ZL1G NPN Bipolar Transistor, TO-92 40 V, 0.2 A, TO-92 (TO-226) 5.33mm Body Height, 2000-FNFLD onsemi 2N3904 vs 2N3904ZL1G
2N3904APM Small Signal Bipolar Transistor, 0.2A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, Central Semiconductor Corp 2N3904 vs 2N3904APM
2N3904 Small Signal Bipolar Transistor, Taitron Components Inc 2N3904 vs 2N3904
2N3904/D75Z 200mA, 40V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92 Texas Instruments 2N3904 vs 2N3904/D75Z
2N3904BU 200 mA, 40 V NPN General Purpose Bipolar Junction Transistor, 10000-BLKBG onsemi 2N3904 vs 2N3904BU
2N3904 Small Signal Bipolar Transistor, 0.2A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-226AA, PLASTIC, TO-92, 3 PIN Vishay Semiconductors 2N3904 vs 2N3904
2N3904RLRMG NPN Bipolar Transistor, TO-92 40 V, 0.2 A, TO-92 (TO-226) 5.33mm Body Height, 2000-FNFLD onsemi 2N3904 vs 2N3904RLRMG
2N3904J18Z Small Signal Bipolar Transistor, 0.2A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, 3 PIN Fairchild Semiconductor Corporation 2N3904 vs 2N3904J18Z
Part Number Description Manufacturer Compare
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 2N3904 vs KST3904LGEMTF_NL
2N3904RLRMG NPN Bipolar Transistor, TO-92 40 V, 0.2 A, TO-92 (TO-226) 5.33mm Body Height, 2000-FNFLD onsemi 2N3904 vs 2N3904RLRMG
2N4401 Small Signal Bipolar Transistor, 0.6A I(C), 40V V(BR)CEO, NPN, Silicon, TO-92, TO-92, 3 PIN TT Electronics Resistors 2N3904 vs 2N4401
CMBT3904ETR Small Signal Bipolar Transistor, 0.2A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, 0.80 X 0.60 MM, 0.40 MM HEIGHT, ROHS COMPLIANT, ULTRA SMALL, SOT-923, 3 PIN Central Semiconductor Corp 2N3904 vs CMBT3904ETR
NST3904F3T5G NPN Bipolar Transistor, SOT-1123, 1.0x0.6x0.37, 0.35P, 8000-REEL onsemi 2N3904 vs NST3904F3T5G
2N3904TPER1 TRANSISTOR 200 mA, 40 V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92, BIP General Purpose Small Signal Toshiba America Electronic Components 2N3904 vs 2N3904TPER1
2N3904 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 2N3904 vs 2N3904
2N4401 TRANSISTOR 600 mA, 40 V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92, PLASTIC, SC-43A, 3 PIN, BIP General Purpose Small Signal NXP Semiconductors 2N3904 vs 2N4401
2N3904/D74Z-J18Z 200mA, 40V, NPN, Si, SMALL SIGNAL TRANSISTOR Texas Instruments 2N3904 vs 2N3904/D74Z-J18Z
2N3904RLRF Small Signal Bipolar Transistor, 0.2A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-92 Motorola Semiconductor Products 2N3904 vs 2N3904RLRF

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