Orders Over
$5000
MMBT3904K
NPN silicon transistor suitable for amplification and switching purposes
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Brands: Onsemi
Mfr.Part #: MMBT3904K
Datasheet: MMBT3904K Datasheet (PDF)
Package/Case: SOT-23-3
RoHS Status:
Stock Condition: 9,458 pcs, New Original
Product Type: Single Bipolar Transistors
Warranty: 1 Year Ovaga Warranty - Find Out More
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*All prices are in USD
Qty | Unit Price | Ext Price |
---|---|---|
50 | $0.008 | $0.400 |
500 | $0.007 | $3.500 |
3000 | $0.006 | $18.000 |
6000 | $0.006 | $36.000 |
24000 | $0.006 | $144.000 |
51000 | $0.005 | $255.000 |
In Stock: 9,458 PCS
MMBT3904K General Description
The MMBT3904K is a versatile NPN transistor that excels in low to medium power applications. With a maximum collector current of 200mA and a low collector-emitter saturation voltage of 0.2V, this transistor is perfect for circuits where power efficiency is a priority. Its compact SOT-23 package ensures high-density mounting on PCBs while providing excellent thermal performance for optimal heat dissipation
Features
- Precision Timing Component
- High-Speed Amplifier Transistor
- Low-Noise Driver Device
- Small-Signal Switching Element
- Power Management Solution
- Digital Signal Processor IC
Application
- Audio equipment amplification
- Communication signal processing
- Industrial sensor interfaces
Specifications
Parameter | Value | Parameter | Value |
---|---|---|---|
Product Category | Bipolar Transistors - BJT | RoHS | Details |
Mounting Style | SMD/SMT | Package / Case | SOT-23-3 |
Transistor Polarity | NPN | Configuration | Single |
Collector- Emitter Voltage VCEO Max | 40 V | Collector- Base Voltage VCBO | 60 V |
Emitter- Base Voltage VEBO | 6 V | Maximum DC Collector Current | 200 mA |
Pd - Power Dissipation | 350 mW | Gain Bandwidth Product fT | 300 MHz |
Minimum Operating Temperature | - 55 C | Maximum Operating Temperature | + 150 C |
Brand | onsemi / Fairchild | Continuous Collector Current | 200 mA |
DC Current Gain hFE Max | 300 | Height | 0.93 mm |
Length | 2.9 mm | Product Type | BJTs - Bipolar Transistors |
Factory Pack Quantity | 3000 | Subcategory | Transistors |
Technology | Si | Width | 1.3 mm |
Part # Aliases | MMBT3904K_NL |
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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Step1 :Product
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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.
Part points
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The MMBT3904K is a small signal NPN bipolar junction transistor (BJT) in a SOT-23 package. It is commonly used in amplification and switching applications due to its high gain and low noise characteristics. With a maximum current rating of 200mA and a voltage rating of 40V, it is well suited for low to medium power applications.
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Equivalent
The equivalent products of MMBT3904K chip are 2N3904, BC547, BC546, BC548, 2SC4793, KTC3199, KTC3198, BC546, BC550, and BC556. These are all NPN transistors commonly used for amplification and switching purposes in electronic circuits. -
Features
1. NPN bipolar transistor 2. High voltage, high current 3. Low saturation voltage 4. Fast switching speed 5. SOT-23 package 6. RoHS compliant 7. Suitable for general purpose amplification and switching applications. -
Pinout
The MMBT3904K is a NPN transistor with a SOT-23 package. It has 3 pins: Base, Emitter, and Collector. The pinout is as follows: Pin 1 (Emitter), Pin 2 (Base), Pin 3 (Collector). It is commonly used for amplification and switching applications. -
Manufacturer
The manufacturer of MMBT3904K is Diodes Incorporated. They are a global semiconductor company that designs, manufactures, and supplies high-quality application-specific standard products within the broad discrete, logic, analog, and mixed-signal semiconductor markets. Diodes serves the consumer electronics, computing, communications, industrial, and automotive industries. -
Application Field
The MMBT3904K is a general-purpose NPN transistor commonly used in low voltage applications such as amplification, switching, and signal processing in consumer electronics, automotive, and industrial applications. It is suitable for a wide range of electronic circuits including audio amplifiers, oscillators, and voltage regulators. -
Package
The MMBT3904K chip is packaged in a SOT-23 form with a surface mount package type. It measures 2.9mm x 1.3mm x 1.0mm in size.
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Minimum order quantity starts from 1pcs.
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365 days quality guarantee for all products