MMBT3904
MMBT3904 Transistors in SOT23 package. Contact our team for PDF datasheet.
Product Overview
MMBT3904 Transistors in SOT23 package. Contact our team for PDF datasheet.
Specifications
Key electrical, package, and sourcing parameters for quick engineering review.
| Part Number | MMBT3904 |
| Brand | CNCHIPDEPOT |
| Package | SOT23 |
| model | MMBT3904 |
| brand | CNCHIPDEPOT |
| category | Transistors |
| Product Type | BJT |
Cross Reference & Replacement Information
The following part numbers are commonly reviewed for replacement or compatibility matching. Always verify datasheet, package, pinout, and operating conditions before bulk purchase.
| Target Brand | Target MPN | Replace Type | Notes |
|---|---|---|---|
| Texas Instruments | 2N3904 | Possible Replacement | Through-hole version, verify package compatibility (TO-92 vs SOT-23). |
| STMicroelectronics | BC847B | Functional Alternative | Similar NPN, check VCEO (45V vs 40V) and hFE range. |
| ON Semiconductor | MMBT3904 | Direct Replacement | Same MPN, widely used general-purpose NPN transistor. |
| Fairchild Semiconductor | MMBT3904 | Cross Reference | Original manufacturer, equivalent electrical characteristics. |
Datasheet
Download the datasheet or contact us for additional technical information.
Contact us for technical details and replacement review support.
Typical Applications
Suitable for electronic product design, sourcing, replacement review, and BOM matching projects.
Ordering & RFQ Information
- MOQ: Contact sales
- Lead Time: 3–7 working days for stock items
- Packaging: Reel / Tube / Tray depending on package
- Sample Availability: Available on request
- Mass Production Status: 50K+ pcs Stock / Mass Production
FAQ
Can this part replace my current model?
It may be suitable depending on your circuit requirements. Please verify datasheet, package, pinout, and test samples before bulk orders.
Can I request samples?
Yes. Please submit your RFQ with target quantity and application details.
Need this part or a compatible replacement?
Send us your target part number, BOM list, quantity, and technical requirements. CNCHIPDEPOT can help review replacement options and provide RFQ support.
Submit RFQ