Product Images are shown for illustrative purposes only and may differ from actual product.

MMBT3904 Bipolar Transistor NPN 40 V 200 mA 300MHz 200 mW Surface Mount SOT 23

Write a review | 3 reviews

Stock: Out Of Stock
Availability: NotInStock priceValidUntil: 2026-10-12
SKU: 7949 | DAD462

Rs. 3.12 (inc GST)
Rs.2.64 + GST

Qty :
Qty Qty

GST Invoice: Available for all purchases; eligible for input tax credit.

Delivery: 2–8 days across India. No MOQ required.

Bulk Orders: Need a larger quantity or item not in stock? Email: dnatechindia [at] gmail.com

Import Service: We import a wide range of electronic components on request.

Description

MMBT3904 NPN Bipolar Transistor

MMBT3904 NPN Transistor offers 40V, 200mA, and 300MHz performance in a compact SOT-23 package.

The MMBT3904 NPN Bipolar Transistor is engineered for both switching and amplification in electronic circuits. This transistor features a high transition frequency of up to 300 MHz, making it suitable for RF applications. Its low saturation voltage ensures efficient operation, while the compact SOT-23 package fits easily in space-constrained designs. The MMBT3904 is RoHS compliant, aligning with environmental standards in India.

With a DC current gain ranging from 100 to 300, the MMBT3904 NPN Bipolar Transistor delivers reliable performance in amplifiers, oscillators, and signal processing tasks. Ideal for modern electronics, it supports low power consumption while maintaining high-speed functionality. Use the MMBT3904 in your next project for dependable results.

This versatile component finds applications in diverse fields, enhancing your circuit designs. Whether you are developing amplifiers or switching circuits, the MMBT3904 NPN Bipolar Transistor is a valuable addition to your toolkit.

Explore the range of Diodes & Transistors at DNA, featuring the reliable MMBT3904 from trusted manufacturers. Enhance your electronic projects with our quality components. Check other Diodes & Transistors that we have in stock.

If you need specific electronic components, reach out to us. We can help you find resistors, analog ICs, LCDs, diodes, inductors, and development boards. If a part is not available, we can also import it for you. Contact Us.

Features of MMBT3904 NPN Bipolar Transistor

NPN Bipolar Junction Transistor
High frequency up to 300 MHz
Low saturation voltage
Compact SOT-23 package
RoHS compliant

Specification of MMBT3904 NPN Bipolar Transistor

DC Current Gain (hFE): 100 - 300
Transition Frequency (fT): 300 MHz
Thermal Resistance, Junction to Ambient (RθJA): ~500°C/W
Collector-Emitter Saturation Voltage (Vce(sat)): 0.3 V

Applications of MMBT3904 NPN Bipolar Transistor

Amplifiers
Switching
Oscillators
Signal Processing

Package Includes

1 X MMBT3904 NPN Bipolar Transistor

Extra Information
Country of Origin	China
Imported By	ElectroSource Private Limited

Reviews (3)

Write a review

Your Name

Your Review

Note: HTML is not translated!

Rating Bad Good

Verification Code

Frequently Asked Questions

Do you provide a GST bills?

Yes we provide GST Bill by the name of DNA Solutions. You will receive a GST compliant invoice for your records. You can take GST benefit.

What is your return / replacement policy?

Returns/replacements depend on the item type and condition. If there’s an issue, contact us with photos/videos and we’ll guide you as per policy.

What if tracking shows “delivered” but I didn’t receive it?

Message us immediately. Send: order number + tracking number + delivery address confirmation. We’ll coordinate with the courier and guide next steps.

What payment methods do you accept?

We accept UPI, cards, netbanking, and other checkout options shown on the payment page.

Can you share a proforma invoice / quotation before I pay?

Yes — we can share a quotation/proforma invoice. Send: part number(s), quantity, your GSTIN (if applicable), billing name/address, and delivery PIN code.

If I order the same parts again later, will they match?

We try to maintain consistency, but supply can change. If matching lot/brand matters, tell us in advance and we’ll advise what’s available.

View all FAQs →

NEW Products

Product Page : New Products

4 Pin 2.0mm JST PH Straight Male Relimate Connector

Relimate Connector 4 Pin JST Male Through Hole Connector 4 Pin JST PH Male Connector designed for r..

Rs.4.13 (inc GST)
Rs.3.50 + GST

SKU: 2863 | DAE555

Stock: 48

Nextion Intelligent NX8048P070-011C 7" Touchscreen Display

Nextion Intelligent Series 7" Capacitive Touch HMI Display NX8048P070-011C is a 7" capacitive touch..

Rs.9,759.78 (inc GST)
Rs.8,271.00 + GST

SKU: 2125 | DAB504

Stock: 20

2 Pin Female Right Angle Screwable Plug 7.62mm (Combicon Connector)

Combicon 2 Pin Right Angle Screwable Plug Connector XY-2500 7.62mm 2 Pin Right Angle female plug wi..

Rs.15.93 (inc GST)
Rs.13.50 + GST

SKU: 3038 | DAE798

Stock: 5

2P4M 2A Plastic Molded Thyristor

2P4M 2A Plastic Molded ThyristorIt can be used a general purpose thyristor in variety of p..

Rs.15.34 (inc GST)
Rs.13.00 + GST

SKU: 948 | DAA224

Stock: 1

Have You Seen

Product Page : Have You Seen

2ED020I12-F2 Dual channel isolated IGBT Driver IC(Infineon MAKE)

Power Devices Dual Channel Isolated IGBT Driver 2ED020I12-F2 Dual channel IGBT Driver IC with 2A ou..

Rs.808.30 (inc GST)
Rs.685.00 + GST

SKU: 7165 | DAF795

Stock: 5

XL4016 8A DC to DC converter IC

XL4016 8A DC to DC Converter ICXL4016 8A DC to DC Converter IC; Adjustable Output; 8A load, 1.25V to..

Rs.81.42 (inc GST)
Rs.69.00 + GST

SKU: 1669 | DAA674

Stock: 20

BC547 NPN TRANSISTORS

BC547 NPN Transistor BC547 NPN Transistor for switching and amplification with high current gain an..

Rs.2.00 (inc GST)
Rs.1.69 + GST

SKU: 119 | DAA381

Stock: 20

Keltron Supercapacitor 20 Farad 2.7 Volts EDLC Energy Storage

Keltron Supercapacitor 20 Farad 2.7 Volts Energy Storage Keltron 20F 2.7V Supercapacitor offers rap..

Rs.130.98 (inc GST)
Rs.111.00 + GST

MMBT3904 Bipolar Transistor NPN 40 V 200 mA 300MHz 200 mW Surface Mount SOT 23

Qty :

MMBT3904 NPN Bipolar Transistor

MMBT3904 NPN Transistor offers 40V, 200mA, and 300MHz performance in a compact SOT-23 package.

This versatile component finds applications in diverse fields, enhancing your circuit designs. Whether you are developing amplifiers or switching circuits, the MMBT3904 NPN Bipolar Transistor is a valuable addition to your toolkit.

Explore the range of Diodes & Transistors at DNA, featuring the reliable MMBT3904 from trusted manufacturers. Enhance your electronic projects with our quality components. Check other Diodes & Transistors that we have in stock.

If you need specific electronic components, reach out to us. We can help you find resistors, analog ICs, LCDs, diodes, inductors, and development boards. If a part is not available, we can also import it for you. Contact Us.

Features of MMBT3904 NPN Bipolar Transistor

Specification of MMBT3904 NPN Bipolar Transistor

Applications of MMBT3904 NPN Bipolar Transistor

Package Includes

Write a review

NEW Products

Product Page : New Products

SKU: 2863 | DAE555

Stock: 48

SKU: 2125 | DAB504

Stock: 20

SKU: 3038 | DAE798

Stock: 5

SKU: 948 | DAA224

Stock: 1

Have You Seen

Product Page : Have You Seen

SKU: 7165 | DAF795

Stock: 5

SKU: 1669 | DAA674

Stock: 20

SKU: 119 | DAA381

Stock: 20

SKU: 10256 | DAJ140

Stock: 10

Related Products

SKU: 38 | DAA700

Stock: 7

SKU: 496 | DAC928

Stock: 0

SKU: 1366 | DAA938

Stock: 0

SKU: 3307 | DAD454

Stock: 6

SKU: 3868 | DAG038

Stock: 5

SKU: 7001 | DAG624

Stock: 10

SKU: 10339 | DAJ268

Stock: 0