It appears you have JavaScript disabled within your browser. Some functions on this page will not work unless you log in.

Return to Search Results

See an Error?

QS6K21FRATR

Name: ROHM Semiconductor QS6K21FRATR
Brand: ROHM Semiconductor
SKU: 755-QS6K21FRATR
Price: 1.06 USD
Availability: InStock

Images are for reference only
See Product Specifications

Mouser No:

755-QS6K21FRATR

Mfr. No:

QS6K21FRATR

Mfr.:

ROHM Semiconductor

Description:

MOSFETs 0.415Rds(on) 1.5Qg

Datasheet:

QS6K21FRATR Datasheet

ECAD Model:

Download the free Library Loader to convert this file for your ECAD Tool. Learn more about the ECAD Model.

More Information

Learn more about ROHM Semiconductor QS6K21FRATR

In Stock: 417

Stock:: 417

Can Dispatch Immediately

An unexpected error occurred. Please try again later.
On Order:: 3,000

Expected 2026/07/03
Factory Lead Time:: 16

Weeks Estimated factory production time for quantities greater than shown.

Enter Quantity:

Minimum: 1 Multiples: 1

Unit Price:

$-.--

Ext. Price:

$-.--

Est. Tariff:

Packaging:

Full Reel (Order in multiples of 3000)

Cut Tape

MouseReel™ (+$7.00)

Pricing (USD)

Qty.	Unit Price	Ext. Price
Cut Tape / MouseReel™ ^†
	$1.06	$1.06
	$0.662	$6.62
	$0.433	$43.30
	$0.335	$167.50
	$0.304	$304.00
Full Reel (Order in multiples of 3000)
	$0.276	$828.00
	$0.247	$1,482.00
	$0.23	$2,070.00
	$0.228	$5,472.00

† A MouseReel™ fee of $7.00 will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable. ↩

.hidden-for-nojs { display: none; } .pull-right-nojs { justify-content: flex-end; }

Product Attribute	Attribute Value	Select Attribute
Manufacturer:	ROHM Semiconductor
Product Category:	MOSFETs
RoHS:
Technology:	Si
Mounting Style:	SMD/SMT
Package/Case:	SOT-457T-6
Transistor Polarity:	N-Channel, NPN
Number of Channels:	2 Channel
Vds - Drain-Source Breakdown Voltage:	45 V
Id - Continuous Drain Current:	1 A
Rds On - Drain-Source Resistance:	420 mOhms
Vgs - Gate-Source Voltage:	- 12 V, 12 V
Vgs th - Gate-Source Threshold Voltage:	1.5 V
Qg - Gate Charge:	1.5 nC
Minimum Operating Temperature:	- 55 C
Maximum Operating Temperature:	+ 150 C
Pd - Power Dissipation:	1.25 W
Channel Mode:	Enhancement
Qualification:	AEC-Q101
Packaging:	Reel
Packaging:	Cut Tape
Packaging:	MouseReel
Brand:	ROHM Semiconductor
Configuration:	Dual
Fall Time:	7 ns
Forward Transconductance - Min:	1.2 S
Product Type:	MOSFETs
Rise Time:	8 ns
Factory Pack Quantity:	3000
Subcategory:	Transistors
Transistor Type:	2 N-Channel
Typical Turn-Off Delay Time:	16 ns
Typical Turn-On Delay Time:	6 ns
Part # Aliases:	QS6K21FRA
Unit Weight:	10 mg

Products found:

To show similar products, select at least one checkbox

Select at least one checkbox above to show similar products in this category.

Attributes selected: 0

                        
ROHM Semiconductors AEC-Q101 qualified products are not 
intended for volume automotive production without ROHM 
Semiconductors prior approval. 

Please contact ROHM Semiconductor for Production Part Approval 
Process (PPAP) requirements or contact a Mouser Technical Sales 
Representative for further assistance. 

5-0617-50

Filter Document:

Datasheet

QS6K21FRATR Datasheet

Models

ThermalLink

Other

Specification Sheets

SPICE Models

SpiceLink

Technical Resources

Test/Quality Data

REACH Regulation (PDF)

RoHS (PDF)

CNHTS:: 8541290000
USHTS:: 8541290065
TARIC:: 8541290000
ECCN:: EAR99

QS6Kx Nch+Nch Automotive MOSFETs

ROHM Semiconductor QS6Kx Nch+Nch Automotive MOSFETs are low on-resistance MOSFETs that come with a built-in G-S protection diode. These MOSFETs are AEC-Q101 qualified and feature ±1A continuous drain current (I_D). The QS6Kx MOSFETs are available in a small surface-mount package (TSMT6). ROHM Semiconductor QS6Kx MOSFETs are suitable for power-switching applications.

Automotive Power Solutions

ROHM Semiconductor Automotive Power Solutions offer a broad portfolio of products and solutions for automotive systems, from the infotainment center and instrument cluster to powertrain and body ECUs. Also, as the demand for next-generation vehicles that embody these principles increases and automatic driving and smart cities will soon be realized, high-performance ICs and high power devices are becoming indispensable. ROHM contributes to the evolution and advancement of the automotive sector and next-generation cars by taking a quality-first approach to product manufacturing while ensuring long-term, stable supply.