Datasheets
2N3904TF by:

Small Signal Bipolar Transistor, 0.2A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, TO-92, 3 PIN

Part Details for 2N3904TF by Fairchild Semiconductor Corporation

Results Overview of 2N3904TF by Fairchild Semiconductor Corporation

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Applications Consumer Electronics Audio and Video Systems

2N3904TF Information

2N3904TF by Fairchild Semiconductor Corporation is a Small Signal Bipolar Transistor.
Small Signal Bipolar Transistors are under the broader part category of Transistors.

A transistor is a small semiconductor device used to amplify, control, or create electrical signals. When selecting a transistor, factors such as voltage, current rating, gain, and power dissipation must be considered, with common types. Read more about Transistors on our Transistors part category page.

Price & Stock for 2N3904TF

Part # Distributor Description Stock Price Buy
Chip 1 Exchange INSTOCK 2000
RFQ

Part Details for 2N3904TF

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2N3904TF Part Data Attributes

2N3904TF Fairchild Semiconductor Corporation
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2N3904TF Fairchild Semiconductor Corporation Small Signal Bipolar Transistor, 0.2A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, TO-92, 3 PIN
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Transferred
Ihs Manufacturer FAIRCHILD SEMICONDUCTOR CORP
Part Package Code TO-92
Package Description TO-92, 3 PIN
Pin Count 3
Manufacturer Package Code 3 LD, TO92, MOLDED 0.200 IN LINE SPACING LD FORM
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8541.21.00.95
Collector Current-Max (IC) 0.2 A
Collector-Emitter Voltage-Max 40 V
Configuration SINGLE
DC Current Gain-Min (hFE) 30
JEDEC-95 Code TO-92
JESD-30 Code O-PBCY-T3
JESD-609 Code e3
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) 0.35 W
Qualification Status Not Qualified
Surface Mount NO
Terminal Finish MATTE TIN
Terminal Form THROUGH-HOLE
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

Alternate Parts for 2N3904TF

This table gives cross-reference parts and alternative options found for 2N3904TF. 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 2N3904TF, 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 Manufacturer Composite Price Description Compare
2N3904TAR Rochester Electronics LLC Check for Price Small Signal Bipolar Transistor, 0.2A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, TO-92, 3 PIN 2N3904TF vs 2N3904TAR
2N3904CTA Fairchild Semiconductor Corporation Check for Price Small Signal Bipolar Transistor, 0.2A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, 2N3904TF vs 2N3904CTA
2N3904TA onsemi $0.0796 200 mA, 40 V NPN General Purpose Bipolar Junction Transistor, TO-92-3 LF, 2000-FNFLD 2N3904TF vs 2N3904TA
2N3904RLRB Motorola Mobility LLC Check for Price 200mA, 40V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92 2N3904TF vs 2N3904RLRB
2N3904/D74Z Texas Instruments Check for Price 200mA, 40V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92 2N3904TF vs 2N3904/D74Z
2N3904RLRM Motorola Mobility LLC Check for Price 200mA, 40V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92 2N3904TF vs 2N3904RLRM
2N3904APM Central Semiconductor Corp Check for Price Small Signal Bipolar Transistor, 0.2A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, 2N3904TF vs 2N3904APM
2N3904TRA Central Semiconductor Corp Check for Price Small Signal Bipolar Transistor, 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, 2N3904TF vs 2N3904TRA
2N3904 Samsung Semiconductor Check for Price Small Signal Bipolar Transistor, 0.2A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-92 2N3904TF vs 2N3904
2N3904 SPC Multicomp Check for Price Small Signal Bipolar Transistor 2N3904TF vs 2N3904
Part Number Manufacturer Composite Price Description Compare
SMBT3904E6327HTSA1 Infineon Technologies AG $0.0327 Small Signal Bipolar Transistor, 0.2A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, 2N3904TF vs SMBT3904E6327HTSA1
2N3904 Crimson Semiconductor Inc Check for Price Small Signal Bipolar Transistor, 0.2A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, 2N3904TF vs 2N3904
2N5089 Hi-Tron Semiconductor Corp Check for Price Small Signal Bipolar Transistor, 0.05A I(C), 25V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, TO-92, 3 PIN 2N3904TF vs 2N5089
BSR17A Continental Device India Ltd Check for Price Small Signal Bipolar Transistor, 0.2A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, SOT-23, 3 PIN 2N3904TF vs BSR17A
BC548A Continental Device India Ltd Check for Price Small Signal Bipolar Transistor, 0.1A I(C), 1-Element, NPN, Silicon, TO-92, PLASTIC, TO-92, 3 PIN 2N3904TF vs BC548A
BC548ARL1 onsemi Check for Price 100mA, 30V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92, TO-226AA, 3 PIN 2N3904TF vs BC548ARL1
MMBT3904 Fairchild Semiconductor Corporation Check for Price Small Signal Bipolar Transistor, 0.2A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, SOT-23, 3 PIN 2N3904TF vs MMBT3904
NST3904F3T5G onsemi $0.2879 NPN Bipolar Transistor, SOT-1123, 1.0x0.6x0.37, 0.35P, 8000-REEL 2N3904TF vs NST3904F3T5G
MMBT3906SL onsemi Check for Price PNP Epitaxial Silicon Transistor, SOT-1123-3, 8000-REEL 2N3904TF vs MMBT3906SL
BC239 KEC Check for Price Small Signal Bipolar Transistor, 0.05A I(C), 20V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, TO-92, 3 PIN 2N3904TF vs BC239

2N3904TF Related Parts

2N3904TF Frequently Asked Questions (FAQ)

  • The maximum operating temperature range for the 2N3904TF is -55°C to 150°C.

  • Yes, the 2N3904TF is suitable for high-frequency applications up to 100 MHz due to its low capacitance and high current gain.

  • Yes, the 2N3904TF can be used as a switch due to its high current gain and low saturation voltage, making it suitable for switching applications.

  • The maximum collector current rating for the 2N3904TF is 200 mA.

  • Yes, the 2N3904TF is a low-noise transistor with a low noise figure, making it suitable for audio and other low-noise applications.

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