MMST3904-7-F Diodes Inc. Transistor BJT NPN (SOT23 (3-Pin)) In Stock

GREEN, ULTRA SMALL, PLASTIC PACKAGE-3

ACTIVETransistor BJT NPNVerified Jun 2026
Package / Visual Reference
MMST3904-7-FSOT23 (3-Pin)
Quick Facts
Manufacturer
Diodes Inc.
Package
SOT23 (3-Pin)
Pin Count
3
Lifecycle
ACTIVE
Category
Transistor BJT NPN
Price
From $0.0186(MOQ 1)
Temp Range
?°C to 150.0°C
RoHS
Compliant
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

Specifications

Pbfree CodeYes
YTEOL7
Additional FeatureHIGH RELIABILITY
Collector Current-Max (IC)0.2A
Collector-Emitter Voltage-Max40V
ConfigurationSINGLE
DC Current Gain-Min (hFE)30
JESD-30 CodeR-PDSO-G3
JESD-609 Codee3
Number of Elements1
Package Body MaterialPLASTIC/EPOXY
Package ShapeRECTANGULAR
Package StyleSMALL OUTLINE
Peak Reflow Temperature (Cel)260
Polarity/Channel TypeNPN
Power Dissipation-Max (Abs)0.2W
Qualification StatusNot Qualified
Reference StandardAEC-Q101
Surface MountYES
Terminal FinishMATTE TIN
Terminal FormGULL WING
Terminal PositionDUAL
Time@Peak Reflow Temperature-Max (s)30
Transistor Element MaterialSILICON
Transition Frequency-Nom (fT)300MHz
Turn-on Time-Max (ton)70ns
PackageSOT23 (3-Pin)

Compliance & Regulatory

RoHS StatusCompliant
Moisture Sensitivity LevelMSL 1
ECCNEAR99
Country of OriginMainland China

Datasheet

MMST3904-7-F Datasheet Download

Official datasheet from Diodes Inc.

Alternate & Equivalent Parts

Compatible alternatives and drop-in replacements for MMST3904-7-F:

Frequently Asked Questions

What is the price of MMST3904-7-F?

MMST3904-7-F is priced from $0.0186 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is MMST3904-7-F in stock?

MMST3904-7-F is listed as in stock at FindMyChip, sourced from authorized distributors, and ships worldwide with typical 3-7 business day lead time. Submit an RFQ for current quantity pricing, MOQ, and confirmed availability.

Where can I buy MMST3904-7-F?

You can buy MMST3904-7-F from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for MMST3904-7-F from Diodes Inc..

What is the datasheet for MMST3904-7-F?

The official MMST3904-7-F datasheet from Diodes Inc. contains full specifications including pin configuration, electrical characteristics, and application notes. Download it directly from the datasheet section above.

What package does MMST3904-7-F come in?

MMST3904-7-F is available in SOT23 (3-Pin) packaging. See the package diagram and pinout above for detailed dimensional information.

Related Guides

Why Buy from FindMyChip

Authorized Source
Verified supply chain with full traceability & inspection
$
Competitive Pricing
Factory-direct from China distributors, low MOQ
Fast Shipping
DHL Express 3–5 days · FedEx/UPS 5–7 days worldwide
Quality Guaranteed
30-day replacement for defective parts, no questions asked

About Diodes Inc.

Diodes Inc. is a leading electronic component manufacturer. FindMyChip sources Diodes Inc. ICs directly from authorized China distributors, offering competitive pricing and reliable stock.

AvailabilityIn Stock
Reference Price (USD)
From $0.0186
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
1+$0.0320$0.03
250+$0.0200$5.00
12000+$0.0188$225.72
24000+$0.0187$449.28
48000+$0.0186$892.32
pcs
Unit price: $0.0320 · Total: $0.03

In Stock · 24h Response · Worldwide Shipping

Lead Time3-7 business days
MOQFrom 1 piece
ShippingDHL / FedEx / UPS
OriginChina (Authorized)

Response within 24 hours · Worldwide shipping

We've been using FindMyChip for 2 years. Pricing is consistently 20-30% below Mouser/DigiKey for volume orders.

SK
Sarah Kim
VP Engineering, NovaBit Electronics, South Korea