FMB3904 ON Semiconductor Integrated Circuit (SOT23 (6-Pin)) In Stock

Name: FMB3904
Brand: ON Semiconductor
SKU: FMB3904
Availability: InStock

Transistor, Fairchild, FMB3904 Fairchild FMB3904 Dual NPN Bipolar Transistor, 0.2 A, 40 V, 6-Pin SOT-23

ACTIVEIntegrated CircuitVerified Jun 2026

Package / Visual Reference

FMB3904SOT23 (6-Pin)

Quick Facts

Manufacturer: ON Semiconductor
Package: SOT23 (6-Pin)
Pin Count: 6
Lifecycle: ACTIVE
Datasheet: FMB3904 Datasheet PDF
Category: Integrated Circuit
Price: From $0.0980(MOQ 53)
Temp Range: ?°C to 150.0°C
RoHS: Compliant
Lead Time: 3–7 business days
Shipping: DHL Express · Worldwide

What are the specifications of FMB3904?

Pbfree Code	Yes
Manufacturer Package Code	419BL
Factory Lead Time	10Weeks
YTEOL	7
Collector Current-Max (IC)	0.2A
Collector-Emitter Voltage-Max	40V
Configuration	SEPARATE, 2 ELEMENTS
DC Current Gain-Min (hFE)	30
JESD-30 Code	R-PDSO-G6
JESD-609 Code	e3
Number of Elements	2
Package Body Material	PLASTIC/EPOXY
Package Shape	RECTANGULAR
Package Style	SMALL OUTLINE
Peak Reflow Temperature (Cel)	260
Polarity/Channel Type	NPN
Power Dissipation-Max (Abs)	0.7W
Qualification Status	Not Qualified
Surface Mount	YES
Terminal Finish	Matte Tin (Sn) - annealed
Terminal Form	GULL WING
Terminal Position	DUAL
Time@Peak Reflow Temperature-Max (s)	30
Transistor Application	SWITCHING
Transistor Element Material	SILICON
Transition Frequency-Nom (fT)	250MHz
Turn-off Time-Max (toff)	175ns
Turn-on Time-Max (ton)	38ns
Package	SOT23 (6-Pin)

Compliance & Regulatory

RoHS Status	Compliant
Moisture Sensitivity Level	MSL 1
ECCN	EAR99
Country of Origin	Philippines

Where can I find the FMB3904 datasheet?

FMB3904 Datasheet Download

Official datasheet from ON Semiconductor

What are equivalent replacements for FMB3904?

Compatible alternatives and drop-in replacements for FMB3904:

suggested

suggested

Compare all alternatives & request quotes →

Frequently Asked Questions

What is the price of FMB3904?

FMB3904 is priced from $0.0980 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is FMB3904 in stock?

FMB3904 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 FMB3904?

You can buy FMB3904 from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for FMB3904 from ON Semiconductor.

What is the datasheet for FMB3904?

The official FMB3904 datasheet from ON Semiconductor contains full specifications including pin configuration, electrical characteristics, and application notes. Download it directly from the datasheet section above.

What package does FMB3904 come in?

FMB3904 is available in SOT23 (6-Pin) packaging. See the package diagram and pinout above for detailed dimensional information.

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AvailabilityIn Stock

Reference Price (USD)

From $0.0980

Buy from 1pc · Factory-direct pricing

Qty.	Unit Price	Ext. Price
53+	$0.1712	$9.07
100+	$0.1146	$11.46
250+	$0.1113	$27.82
9000+	$0.0990	$891.00
24000+	$0.0980	$2352.00

pcs

Unit price: $0.1712 · Total: $9.07

In Stock · 24h Response · Worldwide Shipping

Direct Contact

WhatsApp Inquiry Email RFQ

Lead Time3-7 business days

MOQFrom 1 piece

ShippingDHL / FedEx / UPS

OriginChina (Authorized)

Response within 24 hours · Worldwide shipping

“FindMyChip sourced our entire STM32 BOM in 48 hours when our usual distributor had 16-week lead times.”

Thomas Mueller

Hardware Lead, SensorTech GmbH, Germany

FMB3904 ON Semiconductor Integrated Circuit (SOT23 (6-Pin)) In Stock

What are the specifications of FMB3904?

Compliance & Regulatory

Where can I find the FMB3904 datasheet?

What are equivalent replacements for FMB3904?

Frequently Asked Questions

What is the price of FMB3904?

Is FMB3904 in stock?

Where can I buy FMB3904?

What is the datasheet for FMB3904?

What package does FMB3904 come in?

Related Guides

ICL7660ACPAZ Negative Voltage Charge Pump Design Guide

C0402C103K3RACTU 10 nF MLCC Design Guide

STM32H725IGT3 Selection Guide: Memory, Package, Temperature, and Supply

STM32H725IGT3 High-Performance MCU Design Guide

Why Buy from FindMyChip

About ON Semiconductor

More from ON Semiconductor

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