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2N3904BU
NPN Bipolar Transistor, 0.2A 40V, TO-92 3-Pin
RoHS Status:
Stock Condition: 4617 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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Add To Bom2N3904BU General Description
The 2N3904BU is a general-purpose NPN bipolar junction transistor commonly used in electronic circuits for amplification and switching applications. It belongs to the 3904 series of transistors and is housed in a TO-92 package. The 2N3904BU has a maximum collector current of 200 mA and a peak collector power dissipation of 625 mW. It features a continuous collector-base voltage rating of 40 V and a continuous collector-emitter voltage rating of 60 V. The transistor has a DC current gain (hfe) ranging from 100 to 300, making it suitable for low to medium power amplification tasks. The 2N3904BU has a transition frequency (ft) of 300 MHz, which indicates its ability to amplify high-frequency signals. The transistor has a low noise figure, making it ideal for signal amplification in audio and radio frequency circuits.
Features
- NPN general purpose transistor
- Low power dissipation
- High current gain
- Fast switching speed
- Low frequency amplification
- Low noise
- Complementary PNP type available
- TO-92 package
- Operating temperature range: -55°C to 150°C
Application
- Low power switching circuits
- Amplification of weak signals
- Signal processing
- Saturation region applications
- Pulse generation circuits
- Voltage regulation circuits
- LED driver circuits
- Motor speed control circuits
- Audio amplifier circuits
- Bipolar transistor amplifier circuits
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Status | Active | Compliance | PbAHP |
| Package Type | TO-92-3 | Case Outline | 135AN |
| MSL Type | NA | MSL Temp (°C) | 0 |
| Container Type | BLKBG | Container Qty. | 10000 |
| ON Target | N | Polarity | NPN |
| Type | General Purpose | VCE(sat) Max (V) | 0.3 |
| IC Cont. (A) | 0.2 | VCEO Min (V) | 40 |
| VCBO (V) | 60 | VEBO (V) | 6 |
| VBE(sat) (V) | 0.65 | hFE Min | 100 |
| hFE Max | 300 | fT Min (MHz) | 300 |
| PTM Max (W) | 1.5 |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
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Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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Step2 :Vacuum packaging
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Step3 :Anti-static bag
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Step4 :Individual packaging
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Step5 :Packaging boxes
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Step6 :bar-code shipping tag
All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
We provide high quality products, thoughtful service and after sale guarantee
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We have rich products, can meet your various needs.
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Minimum order quantity starts from 1pcs.
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Lowest international shipping fee starts from $0.00
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365 days quality guarantee for all products
