Part Details for 2N3904BU by Fairchild Semiconductor Corporation
Overview of 2N3904BU by Fairchild Semiconductor Corporation
- Distributor Offerings:
- Number of FFF Equivalents:
- CAD Models:
- Number of Functional Equivalents:
- Part Data Attributes
- Reference Designs:
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Price & Stock for 2N3904BU
Part # | Distributor | Description | Stock | Price | Buy | |
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Bristol Electronics | 31 |
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RFQ | ||
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Quest Components | Bipolar Junction Transistor, NPN Type, TO-92 | 57 |
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$0.0735 / $0.0980 | Buy Now |
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Rochester Electronics | Small Signal Bipolar Transistor, 0.2A, 40V, NPN, TO-92 RoHS: Compliant Status: Active Min Qty: 1 | 83 |
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$0.0326 / $0.0384 | Buy Now |
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NexGen Digital | 2 |
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RFQ | ||
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Component Electronics, Inc | IN STOCK SHIP TODAY | 95 |
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$1.0000 / $1.5400 | Buy Now |
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Win Source Electronics | Trans GP BJT NPN 40V 0.2A 625mW 3-Pin TO-92 Bulk / TRANS NPN 40V 0.2A TO-92 | 172050 |
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$0.0530 / $0.0800 | Buy Now |
Part Details for 2N3904BU
2N3904BU CAD Models
2N3904BU Part Data Attributes
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2N3904BU
Fairchild Semiconductor Corporation
Buy Now
Datasheet
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2N3904BU
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
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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 | 3LD, TO92, JEDEC TO-92 COMPLIANT STRAIGHT LEAD CONFIGURATION (OLD TO92AM3) | |
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 2N3904BU
This table gives cross-reference parts and alternative options found for 2N3904BU. 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 2N3904BU, 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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2N3904T/R | TRANSISTOR 200 mA, 40 V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92, PLASTIC, SC-43A, 3 PIN, BIP General Purpose Small Signal | NXP Semiconductors | 2N3904BU vs 2N3904T/R |
2N3904RL | 200mA, 40V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92 | Motorola Mobility LLC | 2N3904BU vs 2N3904RL |
2N3904 | Small Signal Bipolar Transistor, 0.2A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, | Microsemi Corporation | 2N3904BU vs 2N3904 |
2N3904RLRE | 200mA, 40V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92, CASE 29-11, TO-226, 3 PIN | Rochester Electronics LLC | 2N3904BU vs 2N3904RLRE |
2N3904L | Small Signal Bipolar Transistor, 0.2A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-92 STYLE, E-LINE PACKAGE-3 | Zetex / Diodes Inc | 2N3904BU vs 2N3904L |
2N3904TF | 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 | 2N3904BU vs 2N3904TF |
2N3904RLRP | 200mA, 40V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92 | Motorola Mobility LLC | 2N3904BU vs 2N3904RLRP |
2N3904STOB | Small Signal Bipolar Transistor, 0.2A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-92 STYLE, E-LINE PACKAGE-3 | Zetex / Diodes Inc | 2N3904BU vs 2N3904STOB |
2N3904TA | 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 | 2N3904BU vs 2N3904TA |
2N3904TFR | 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 | 2N3904BU vs 2N3904TFR |