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Part Details for 2N3904TA by onsemi
Results Overview of 2N3904TA by onsemi
- Distributor Offerings: (27 listings)
- Number of FFF Equivalents: (10 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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.
Applications
Consumer Electronics
Audio and Video Systems
2N3904TA Information
2N3904TA by onsemi 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 2N3904TA
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
95M9196
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Newark | Bipolar (Bjt) Single Transistor, Npn, 40 V, 625 Mw, 200 Ma, 100 Rohs Compliant: Yes |Onsemi 2N3904TA RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Bulk | 10554 |
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$0.0540 / $0.1980 | Buy Now |
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DISTI #
96AC5899
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Newark | Npn/40V/0.2A/100-300 Rohs Compliant: Yes |Onsemi 2N3904TA RoHS: Compliant Min Qty: 2000 Package Multiple: 1 Date Code: 0 Container: Bulk | 6000 |
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$0.0300 / $0.0350 | Buy Now |
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DISTI #
83C3122
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Newark | Bipolar (Bjt) Single Transistor, Npn, 40 V, 625 Mw, 200 Ma, 100 Rohs Compliant: Yes |Onsemi 2N3904TA RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk | 5493 |
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$0.0390 / $0.0450 | Buy Now |
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DISTI #
2N3904TAFSCT-ND
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DigiKey | TRANS NPN 40V 0.2A TO-92-3 Min Qty: 1 Lead time: 10 Weeks Container: Cut Tape (CT), Tape & Box (TB) |
17623 In Stock |
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$0.0315 / $0.2600 | Buy Now |
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DISTI #
83C3122
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Avnet Americas | Bipolar (BJT) Single Transistor, NPN, 40 V, 200 mA, 625 mW, TO-92, Through Hole - Bulk (Alt: 83C3122) RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 15 Weeks, 4 Days Container: Bulk | 4493 Partner Stock |
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$0.0350 / $0.1240 | Buy Now |
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DISTI #
95M9196
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Avnet Americas | Bipolar (BJT) Single Transistor, NPN, 40 V, 200 mA, 625 mW, TO-92, Through Hole - Bulk (Alt: 95M9196) RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 16 Weeks, 4 Days Container: Bulk | 1002 Partner Stock |
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$0.0340 / $0.1200 | Buy Now |
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DISTI #
2N3904TA
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Avnet Americas | Bipolar (BJT) Single Transistor, NPN, 40 V, 200 mA, 625 mW, TO-92, Through Hole - Ammo Pack (Alt: 2N3904TA) RoHS: Compliant Min Qty: 22000 Package Multiple: 2000 Lead time: 10 Weeks, 0 Days Container: Ammo Pack | 0 |
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RFQ | |
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DISTI #
512-2N3904TA
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Mouser Electronics | Bipolar Transistors - BJT NPN Transistor General Purpose RoHS: Compliant | 35541 |
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$0.0320 / $0.2200 | Buy Now |
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DISTI #
V72:2272_06297923
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Arrow Electronics | Trans GP BJT NPN 40V 0.2A 625mW 3-Pin TO-92 Fan-Fold RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 10 Weeks Date Code: 2213 Container: Cut Strips | Americas - 21198 |
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$0.0438 / $0.1914 | Buy Now |
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DISTI #
V79:2366_28710963
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Arrow Electronics | Trans GP BJT NPN 40V 0.2A 625mW 3-Pin TO-92 Fan-Fold RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 2237 | Americas - 14790 |
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$0.0287 / $0.0407 | Buy Now |
Part Details for 2N3904TA
2N3904TA CAD Models
2N3904TA Part Data Attributes
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2N3904TA
onsemi
Buy Now
Datasheet
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Compare Parts:
2N3904TA
onsemi
200 mA, 40 V NPN General Purpose Bipolar Junction Transistor, TO-92-3 LF, 2000-FNFLD
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | ONSEMI | |
| Part Package Code | TO-92-3 LF | |
| Package Description | TO-92, 3 PIN | |
| Manufacturer Package Code | 135AR | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| Factory Lead Time | 15 Weeks, 4 Days | |
| Samacsys Manufacturer | onsemi | |
| 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 2N3904TA
This table gives cross-reference parts and alternative options found for 2N3904TA. 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 2N3904TA, 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 |
|---|---|---|---|---|
| 2N3904TRF | Central Semiconductor Corp | Check for Price | Small Signal Bipolar Transistor, 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, | 2N3904TA vs 2N3904TRF |
| 2N3904BU | 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 | 2N3904TA vs 2N3904BU |
| 2N3904 | NEC Electronics Group | Check for Price | Small Signal Bipolar Transistor, 0.2A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, | 2N3904TA vs 2N3904 |
| 2N3904 | MINILOGIC Device Corp | Check for Price | Small Signal Bipolar Transistor, 0.2A I(C), NPN | 2N3904TA vs 2N3904 |
| 2N3904 | Samsung Semiconductor | Check for Price | Small Signal Bipolar Transistor, 0.2A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-92 | 2N3904TA vs 2N3904 |
| 2N3904BU | Fairchild Semiconductor Corporation | 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 | 2N3904TA vs 2N3904BU |
| 2N3904TRH | Central Semiconductor Corp | Check for Price | Small Signal Bipolar Transistor, 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, | 2N3904TA vs 2N3904TRH |
| 2N3904 | National Semiconductor Corporation | Check for Price | Small Signal Bipolar Transistor, 0.2A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-92 | 2N3904TA vs 2N3904 |
| 2N3904,126 | NXP Semiconductors | Check for Price | 2N3904 | 2N3904TA vs 2N3904,126 |
| 2N3904TRA | Central Semiconductor Corp | Check for Price | Small Signal Bipolar Transistor, 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, | 2N3904TA vs 2N3904TRA |
2N3904TA Frequently Asked Questions (FAQ)
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The maximum operating temperature range for the 2N3904TA is -55°C to 150°C.
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Yes, the 2N3904TA can be used as a switch, but it's not recommended for high-frequency switching applications due to its relatively low transition frequency (ft) of 250 MHz.
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To ensure proper biasing for linear amplifier applications, set the base voltage (Vb) to around 0.7V to 1V, and the collector voltage (Vc) to around 5V to 10V, depending on the specific application requirements.
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The maximum collector current (Ic) rating for the 2N3904TA is 200mA.
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No, the 2N3904TA is not suitable for high-voltage applications, as its maximum collector-emitter voltage (Vce) rating is 40V.