X-On Electronics has gained recognition as a prominent supplier of MMBT3904W Bipolar Transistors - BJT across the USA, India, Europe, Australia, and various other global locations. MMBT3904W Bipolar Transistors - BJT are a product manufactured by TWGMC. We provide cost-effective solutions for Bipolar Transistors - BJT, ensuring timely deliveries around the world.

MMBT3904W TWGMC

Name: MMBT3904W
Brand: TWGMC
SKU: MMBT3904W_TWGMC
Availability: InStock
Rating: 5 (11 reviews)

Images are for reference only
See Product Specifications

Part No.	MMBT3904W
Manufacturer:	TWGMC
Category:	Bipolar Transistors - BJT
Description:	SOT-323 Bipolar Transistors - BJT ROHS
Datasheet:	MMBT3904W Datasheet (PDF)
	Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges

Price (USD)

50: USD 0.0324 ea
Line Total: USD 1.62

Availability - 436
Ship by Thu. 17 Jul to Tue. 22 Jul

MOQ: 50 Multiples: 50
Pack Size: 50

MMBT3904W More Buying Options & Price Grid(s)

Please wait...

Availability Price Buy Price Quantity

436

Ship by Thu. 17 Jul to Tue. 22 Jul

MOQ : 50
Multiples : 50

50 : USD 0.0324
500 : USD 0.0256
3000 : USD 0.0143
6000 : USD 0.0129
24000 : USD 0.0115
51000 : USD 0.0108

Specifications

Manufacturer

TWGMC TWGMC

Product Category

Bipolar Transistors - BJT Bipolar Transistors - BJT

Package

SOT - 323 SOT - 323

Rohs

y y

Notes:- Show Stocked Products With Similar Attributes.

MMBT3904W Alternative Parts

Image Part-Description

Hot MMBT3904W
SOT-323 Bipolar Transistors - BJT ROHS
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Stock: 50

Hot MMBT3904W
SOT-323 Bipolar Transistors - BJT ROHS
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Stock: 450

Hot MMBT3904W
40V 200mW 100@10mA,1V 200mA NPN SOT-323 Bipolar Transistors - BJT ROHS
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Stock: 5500

Hot MMBT3904W
SOT-323 Bipolar Transistors - BJT ROHS
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Stock: 2950

Hot MMBT3904W
- Bipolar Transistors - BJT ROHS
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Stock: 5900

Hot MMBT3904W
40V 200mW 100~300 200mA NPN SOT-323 Bipolar Transistors - BJT ROHS
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Stock: 5251

Hot MMBT3904W
40V 150mW 100@10mA,1V 200mA NPN SOT-323 Bipolar Transistors - BJT ROHS
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Stock: 2480

We are delighted to provide the MMBT3904W from our Bipolar Transistors - BJT category, at competitive rates not only in the United States, Australia, and India, but also across Europe and beyond. A long established and extensive electronic component distribution network has enhanced our global reach and dependability, ensuring cost savings through prompt deliveries worldwide. Client satisfaction is at the heart of our business, where every component counts and every customer matters. Our technical service team is ready to assist you. From product selection to after-sales support, we strive to deliver a seamless and satisfying experience. Are you ready to experience the best in electronic component distribution? Contact X-ON Electronics today and discover why X-On are a preferred choice for the MMBT3904W and other electronic components in the Bipolar Transistors - BJT category and beyond.

More Products By Manufacturer "TWGMC"

Image Part-Description

Hot SMF40A
SOD-123FL TVS ROHS
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot SMF8.0CA
SOD-123FL TVS ROHS
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot SMF22CA
SOD-123FL TVS ROHS
Stock : 6000
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot ESD5Z5V0C
SOD-523 ESD Protection Devices ROHS
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot SMBJ17A
SMB(DO-214AA) TVS ROHS
Stock : 2754
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot SMBJ43A
SMB(DO-214AA) TVS ROHS
Stock : 5993
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot SMBJ64CA
SMB(DO-214AA) TVS ROHS
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot SMBJ78CA
SMB(DO-214AA) TVS ROHS
Stock : 3000
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot SMF70CA
Bi-Directional SOD-123FL TVS ROHS
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot DSK210
500uA@100V 100V Single 850mV@2A 2A SOD-123FL Schottky Barrier Diodes (SBD) ROHS
Stock : 6144
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

More Products By Category "Bipolar Transistors - BJT"

Image Part-Description

Hot BC847AW,135
NXP Semiconductors Bipolar Transistors - BJT TRANS GP TAPE-11
Stock : 29129
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot KSP05TA
Bipolar (BJT) Transistor NPN 60 V 500 mA 100MHz 625 mW Through Hole TO-92-3
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot MMBT4126LT1G
Bipolar (BJT) Transistor PNP 25 V 200 mA 250MHz 225 mW Surface Mount SOT-23-3 (TO-236)
Stock : 27000
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot MJE170G
Bipolar (BJT) Transistor PNP 40 V 3 A 50MHz 1.5 W Through Hole TO-126
Stock : 6890
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot BC807DS,115
Transistors Bipolar - BJT TRANS DOUBLE TAPE-7
Stock : 12001
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot 2SC4081T106S
Transistors Bipolar - BJT NPN 50V 150MA SOT-323
Stock : 3234
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot KSC2330YTA
Bipolar (BJT) Transistor NPN 300 V 100 mA 50MHz 1 W Through Hole TO-92-3
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot 2SC3326-A,LF
Bipolar Transistors - BJT Transistor for Low Freq. Amplification
Stock : 75
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot 2SC4117-BL,LF
Bipolar Transistors - BJT Transistor for Low Freq. Amplification
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot 2N4401
Trans GP BJT NPN 40V 0.6A 3-Pin TO-92 Bulk
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Additional Infomation About Product

The MMBT3904W Bipolar Transistor (BJT) with SOT-323 package is a NPN wide-band silicon device manufactured by TWGMC. It's an RoHS-compliant, low-power transistor with a low current (Ic) of 100mA. It has a voltage rating of 40V and a maximum power dissipation of 625mW. This device features a high gain, low noise, and fast switching making it ideal for a variety of applications, such as amplifiers, oscillators, mixers, and video circuits. The MMBT3904W is also suited for use as a switching element in audio circuits, as well as for other applications.

HS Compliance

Tariff Desc

8541.21.00 16 No - - With a dissipation rate of less than 1 W Free

DIODES, TRANSISTORS AND SIMILAR SEMICONDUCTOR DEVICES; PHOTOSENSITIVE SEMICONDUCTOR DEVICES,

1N4148: The Essential Guide to Understanding This Diode

1N4148: The Essential Guide to Understanding This Diode

Jun 12, 2024

In the vast world of electronics, the 1N4148 diode stands out as one of the most popular and reliable components. Known for its high-speed switching capabilities, this diode is a staple in many electronic circuits. Whether you're a hobbyist or a

PS2801C-1-F3-A Optocoupler – Compact SOP by Renesas

PS2801C-1-F3-A Optocoupler – Compact SOP by Renesas

Jun 23, 2025
The PS2801C-1-F3-A by Renesas is a compact Transistor Output Optocoupler offering 3750 Vrms isolation, SOP packaging, and high CTR—perfect for industrial and embedded Optoelectronics projects globally.

OT40F6 Switch Fixings by ABB – Secure Mounting Solution

OT40F6 Switch Fixings by ABB – Secure Mounting Solution

Jun 19, 2025
The OT40F6 Switch Fixings by ABB offer precision-fit mounting for OT40F disconnect switches. Built for rugged use, these Switch Accessories are essential in Electromechanical control panels worldwide.

SCX15AN Sensor – Honeywell Board Mount Pressure Sensor

SCX15AN Sensor – Honeywell Board Mount Pressure Sensor

May 28, 2025
Honeywell SCX15AN is a compact board mount pressure sensor with 0–15 PSI range, analog output, and high accuracy—perfect for medical, HVAC, and industrial automation systems.

Request a Quote

Discover the untapped potential of sourcing all your orders with us. We're equipped to handle your larger orders with competitive pricing. Request a quote today.

Part Info

* Initial Quantity Needed Required

* Est. Annual Quantity Needed Required

* Target Price(USD) Required

* Required Turnaround (Days)
Required

Competitor price(USD)

Link To Competitor's Site

* Shipping Country Required

Bought This Part Before

Name Of Currently Approved Vendors

Customer Info

* Name Required

* Email Required

* Phone Required

* Company Required

Company Website

* Industry:
Required

Thank You for Your Request for Quotation (RFQ)

Dear ,

Thank you for submitting your Request for Quotation (RFQ) to us. We appreciate the opportunity to work with you on RFQ.

Our team is currently reviewing the details you provided, and we will get back to you shortly with any additional questions or a quotation. If you have any further information to add or specific requirements, please feel free to reach out to us.

Thank you once again for considering us for your service. We look forward to the possibility of working together.

Best regards,

X-ON Team

SAVE ON YOUR FIRST ORDER!

Save 5% upto 50$ on First order of New Registered User.

🔥 Special Limited Offer! 🔥

Calling all new customers! Register now with Xon Electronics and save 5%, up to 50$, on your first order!

Don't miss out – this offer won't last forever!

Discount Code : XONFIRSTUSER

View More...

Get the Latest News

Required Invalid E-Mail.

Looking for help? Visit our FAQ's Section to answer to all your questions

Resources

Blog
Visual Menu

Best Buys
New Products
New By Manufacturer
Key Interest
Special Locked Prices

Company

About X-ON
X-ON Locations
Kitting

Support

Contact X-ON
Shipping & Return Policy
Help
FAQ's
Track My Order

X-ON Worldwide Electronics

Welcome To X-ON Electronics
For over three decades, we have been advocating and shaping the electronic components industry. Our management complements our worldwide business scope and focus. We are committed to innovation, backed by a strong business foundation. If you need a trustworthy supplier of electronic components for your business – look no further.
+61 8 9358 9358 | sales@x-on.com.au | Chat

Policies | Terms and Conditions | Sitemap

Copyright ©2025 X-ON Electronics Services. All rights reserved.
Please ensure you have read and understood our Terms & Conditions before purchasing. All prices exclude GST.

Availability	Price	Buy Price	Quantity
436 Ship by Thu. 17 Jul to Tue. 22 Jul MOQ : 50 Multiples : 50	50 : USD 0.0324 500 : USD 0.0256 3000 : USD 0.0143 6000 : USD 0.0129 24000 : USD 0.0115 51000 : USD 0.0108

Image	Part-Description
Hot	MMBT3904W SOT-323 Bipolar Transistors - BJT ROHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 50
Hot	MMBT3904W SOT-323 Bipolar Transistors - BJT ROHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 450
Hot	MMBT3904W 40V 200mW 100@10mA,1V 200mA NPN SOT-323 Bipolar Transistors - BJT ROHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 5500
Hot	MMBT3904W SOT-323 Bipolar Transistors - BJT ROHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 2950
Hot	MMBT3904W - Bipolar Transistors - BJT ROHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 5900
Hot	MMBT3904W 40V 200mW 100~300 200mA NPN SOT-323 Bipolar Transistors - BJT ROHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 5251
Hot	MMBT3904W 40V 150mW 100@10mA,1V 200mA NPN SOT-323 Bipolar Transistors - BJT ROHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 2480

Image	Part-Description
Hot	SMF40A SOD-123FL TVS ROHS Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	SMF8.0CA SOD-123FL TVS ROHS Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	SMF22CA SOD-123FL TVS ROHS Stock : 6000 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	ESD5Z5V0C SOD-523 ESD Protection Devices ROHS Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	SMBJ17A SMB(DO-214AA) TVS ROHS Stock : 2754 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	SMBJ43A SMB(DO-214AA) TVS ROHS Stock : 5993 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	SMBJ64CA SMB(DO-214AA) TVS ROHS Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	SMBJ78CA SMB(DO-214AA) TVS ROHS Stock : 3000 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	SMF70CA Bi-Directional SOD-123FL TVS ROHS Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	DSK210 500uA@100V 100V Single 850mV@2A 2A SOD-123FL Schottky Barrier Diodes (SBD) ROHS Stock : 6144 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Image	Part-Description
Hot	BC847AW,135 NXP Semiconductors Bipolar Transistors - BJT TRANS GP TAPE-11 Stock : 29129 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	KSP05TA Bipolar (BJT) Transistor NPN 60 V 500 mA 100MHz 625 mW Through Hole TO-92-3 Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	MMBT4126LT1G Bipolar (BJT) Transistor PNP 25 V 200 mA 250MHz 225 mW Surface Mount SOT-23-3 (TO-236) Stock : 27000 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	MJE170G Bipolar (BJT) Transistor PNP 40 V 3 A 50MHz 1.5 W Through Hole TO-126 Stock : 6890 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	BC807DS,115 Transistors Bipolar - BJT TRANS DOUBLE TAPE-7 Stock : 12001 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	2SC4081T106S Transistors Bipolar - BJT NPN 50V 150MA SOT-323 Stock : 3234 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	KSC2330YTA Bipolar (BJT) Transistor NPN 300 V 100 mA 50MHz 1 W Through Hole TO-92-3 Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	2SC3326-A,LF Bipolar Transistors - BJT Transistor for Low Freq. Amplification Stock : 75 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	2SC4117-BL,LF Bipolar Transistors - BJT Transistor for Low Freq. Amplification Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	2N4401 Trans GP BJT NPN 40V 0.6A 3-Pin TO-92 Bulk Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.