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OptiMOS™7 Automotive Power MOSFETs

Infineon Technologies OptiMOS™7 automotive power MOSFETs help engineers build higher-efficiency and higher-density automotive power systems. The devices combine advanced MOSFET silicon with modern leadless power packaging to reduce conduction and switching losses in compact designs. Built for 12V and 48V vehicle architectures, OptiMOS7 MOSFETs support higher current capability, simplify thermal management, and improve overall system performance.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	Technology	Mounting Style	Package/Case	Transistor Polarity	Number of Channels	Vds - Drain-Source Breakdown Voltage	Id - Continuous Drain Current	Rds On - Drain-Source Resistance	Vgs - Gate-Source Voltage	Vgs th - Gate-Source Threshold Voltage	Qg - Gate Charge	Minimum Operating Temperature	Maximum Operating Temperature	Pd - Power Dissipation	Channel Mode	Qualification	Tradename	Packaging
MOSFETs MOSFET_(20V 40V) IAUCN04S7N009ATMA1 Infineon Technologies 1: 2,09 € 19 925In Stock 45 000On Order	Mfr. Part No. IAUCN04S7N009ATMA1 Mouser Part No 726-IAUCN04S7N009ATM	Infineon Technologies	MOSFETs MOSFET_(20V 40V) Learn More about Infineon Technologies infineon optimos 7 power mosfets	Datasheet	19 925In Stock 45 000On Order On Order Ship Dates Mfr. No: IAUCN04S7N009ATMA1 Stock: 19 925 Can Dispatch Immediately On Order: 20 000 Expected 28/01/2027 25 000 Expected 30/09/2027 Factory Lead Time: 26 Weeks	Cut Tape 2,09 € 1,03 € 0,903 € 0,722 € View Reel 0,579 € 0,681 € 0,673 € 0,579 € MouseReel Available	Min.: 1 Mult.: 1 : 5 000	Si	SMD/SMT	TDSON-8	N-Channel	1 Channel	40 V	268 A	960 uOhms	20 V	2.6 V	57 nC	- 55 C	+ 175 C	129 W	Enhancement			Reel, Cut Tape, MouseReel
MOSFETs OptiMOS7 40 V Dual SSO8 Automotive MOSFETs IAUCN04S7N019DATMA1 Infineon Technologies 1: 2,60 € 7 342In Stock	Mfr. Part No. IAUCN04S7N019DATMA1 Mouser Part No 726-IAUCN04S7N019DAT	Infineon Technologies	MOSFETs OptiMOS7 40 V Dual SSO8 Automotive MOSFETs Learn More about Infineon Technologies infineon optimos 7 power mosfets	Datasheet	7 342In Stock	Cut Tape 2,60 € 1,29 € 1,16 € 0,937 € View Reel 0,839 € 0,912 € 0,894 € 0,839 € MouseReel Available	Min.: 1 Mult.: 1 : 5 000	Si																OptiMOS	Reel, Cut Tape, MouseReel
MOSFETs MOSFET_(20V 40V) IAUCN04S7N056DATMA1 Infineon Technologies 1: 1,59 € 11 355In Stock	Mfr. Part No. IAUCN04S7N056DATMA1 Mouser Part No 726-IAUCN04S7N056DAT	Infineon Technologies	MOSFETs MOSFET_(20V 40V) Learn More about Infineon Technologies infineon optimos 7 power mosfets	Datasheet	11 355In Stock	Cut Tape 1,59 € 0,759 € 0,677 € 0,534 € Reel 0,432 € View 0,523 € 0,484 € 0,427 € 0,422 € MouseReel Available	Min.: 1 Mult.: 1 : 5 000	Si																OptiMOS	Reel, Cut Tape, MouseReel
MOSFETs MOSFET_(75V 120V( IAUCN08S7N024ATMA1 Infineon Technologies 1: 2,91 € 7 991In Stock	Mfr. Part No. IAUCN08S7N024ATMA1 Mouser Part No 726-IAUCN08S7N024ATM	Infineon Technologies	MOSFETs MOSFET_(75V 120V( Learn More about Infineon Technologies infineon optimos 7 power mosfets	Datasheet	7 991In Stock	Cut Tape 2,91 € 1,45 € 1,32 € 1,07 € View Reel 0,972 € 1,05 € 1,01 € 0,972 €	Min.: 1 Mult.: 1 : 5 000	Si	SMD/SMT	TDSON-8	N-Channel	1 Channel	80 V	165 A	2.4 mOhms	20 V	3.2 V	51.5 nC	- 55 C	+ 175 C	148 W	Enhancement	AEC-Q101	OptiMOS	Reel, Cut Tape
MOSFETs MOSFET_(75V 120V( IAUCN08S7N034ATMA1 Infineon Technologies 1: 2,25 € 1 971In Stock 10 000Expected 14/10/2027	Mfr. Part No. IAUCN08S7N034ATMA1 Mouser Part No 726-IAUCN08S7N034ATM	Infineon Technologies	MOSFETs MOSFET_(75V 120V( Learn More about Infineon Technologies infineon optimos 7 power mosfets	Datasheet	1 971In Stock 10 000Expected 14/10/2027	Cut Tape 2,25 € 1,11 € 0,998 € 0,794 € View Reel 0,691 € 0,775 € 0,753 € 0,691 €	Min.: 1 Mult.: 1 : 5 000	Si	SMD/SMT	TDSON-8	N-Channel	1 Channel	80 V	120 A	3.4 mOhms	20 V	3.2 V	35.2 nC	- 55 C	+ 175 C	118 W	Enhancement	AEC-Q101	OptiMOS	Reel, Cut Tape
MOSFETs MOSFET_(20V 40V) IAUAN04S7N007AUMA1 Infineon Technologies 1: 2,98 € 305In Stock	Mfr. Part No. IAUAN04S7N007AUMA1 Mouser Part No 726-IAUAN04S7N007AUM	Infineon Technologies	MOSFETs MOSFET_(20V 40V) Learn More about Infineon Technologies infineon optimos 7 power mosfets	Datasheet	305In Stock	Cut Tape 2,98 € 1,49 € 1,35 € 1,15 € 1,12 € Reel 1,01 €	Min.: 1 Mult.: 1 : 2 000	Si	SMD/SMT	HSOF-5-2	N-Channel	1 Channel	40 V	330 A	720 uOhms	20 V	3 V	72 nC	- 55 C	+ 175 C	149 W	Enhancement		OptiMOS	Reel, Cut Tape
MOSFETs MOSFET_(20V 40V) IAUAN04S7N008AUMA1 Infineon Technologies 1: 2,80 € 135In Stock 32 000On Order	Mfr. Part No. IAUAN04S7N008AUMA1 Mouser Part No 726-IAUAN04S7N008AUM	Infineon Technologies	MOSFETs MOSFET_(20V 40V) Learn More about Infineon Technologies infineon optimos 7 power mosfets	Datasheet	135In Stock 32 000On Order	Cut Tape 2,80 € 1,39 € 1,28 € 1,07 € 1,04 € Reel 0,929 €	Min.: 1 Mult.: 1 : 2 000	Si	SMD/SMT	HSOF-5-2	N-Channel	1 Channel	40 V	290 A	820 uOhms	20 V	3 V	60 nC	- 55 C	+ 175 C	133 W	Enhancement		OptiMOS	Reel, Cut Tape
MOSFETs MOSFET_(20V 40V) IAUCN04S7L011ATMA1 Infineon Technologies 1: 1,95 € 1 842In Stock 5 000Expected 05/11/2026	Mfr. Part No. IAUCN04S7L011ATMA1 Mouser Part No 726-IAUCN04S7L011ATM	Infineon Technologies	MOSFETs MOSFET_(20V 40V) Learn More about Infineon Technologies infineon optimos 7 power mosfets	Datasheet	1 842In Stock 5 000Expected 05/11/2026	Cut Tape 1,95 € 1,22 € 0,808 € 0,641 € Reel 0,50 € View 0,569 € 0,52 € 0,482 € MouseReel Available	Min.: 1 Mult.: 1 : 5 000	Si	SMD/SMT	TDSON-8	N-Channel	1 Channel	40 V	222 A	1.13 mOhms	16 V	1.5 V	49 nC	- 55 C	+ 175 C	105 W	Enhancement			Reel, Cut Tape, MouseReel
MOSFETs MOSFET_(20V 40V) IAUCN04S7N006ATMA1 Infineon Technologies 1: 2,61 € 1 417In Stock 50 000Expected 06/05/2027	Mfr. Part No. IAUCN04S7N006ATMA1 Mouser Part No 726-IAUCN04S7N006ATM	Infineon Technologies	MOSFETs MOSFET_(20V 40V) Learn More about Infineon Technologies infineon optimos 7 power mosfets	Datasheet	1 417In Stock 50 000Expected 06/05/2027	Cut Tape 2,61 € 1,30 € 1,17 € 0,946 € View Reel 0,845 € 0,92 € 0,894 € 0,845 € MouseReel Available	Min.: 1 Mult.: 1 : 5 000	Si	SMD/SMT	TDSON-8	N-Channel	1 Channel	40 V	370 A	630 uOhms	20 V	2.6 V	82 nC	- 55 C	+ 175 C	164 W	Enhancement			Reel, Cut Tape, MouseReel
MOSFETs MOSFET_(20V 40V) IAUCN04S7N015ATMA1 Infineon Technologies 1: 1,58 € 2 549In Stock 25 000Expected 07/01/2027	Mfr. Part No. IAUCN04S7N015ATMA1 Mouser Part No 726-IAUCN04S7N015ATM	Infineon Technologies	MOSFETs MOSFET_(20V 40V) Learn More about Infineon Technologies infineon optimos 7 power mosfets	Datasheet	2 549In Stock 25 000Expected 07/01/2027	Cut Tape 1,58 € 0,753 € 0,672 € 0,53 € 0,461 € Reel 0,427 € MouseReel Available	Min.: 1 Mult.: 1 : 5 000	Si	SMD/SMT	TDSON-8	N-Channel	1 Channel	40 V	173 A	1.53 mOhms	20 V	2.6 V	31 nC	- 55 C	+ 175 C	88 W	Enhancement			Reel, Cut Tape, MouseReel
MOSFETs OptiMOS7 40 V Dual SSO8 Automotive MOSFETs IAUCN04S7N024DATMA1 Infineon Technologies 1: 2,21 € 1 830In Stock 5 000Expected 29/04/2027	Mfr. Part No. IAUCN04S7N024DATMA1 Mouser Part No 726-IAUCN04S7N024DAT	Infineon Technologies	MOSFETs OptiMOS7 40 V Dual SSO8 Automotive MOSFETs Learn More about Infineon Technologies infineon optimos 7 power mosfets	Datasheet	1 830In Stock 5 000Expected 29/04/2027	Cut Tape 2,21 € 1,08 € 0,972 € 0,778 € View Reel 0,675 € 0,758 € 0,735 € 0,675 € MouseReel Available	Min.: 1 Mult.: 1 : 5 000	Si																OptiMOS	Reel, Cut Tape, MouseReel
MOSFETs MOSFET_(20V 40V) IAUCN04S7N040DATMA1 Infineon Technologies 1: 1,87 € 271In Stock 5 000Expected 23/11/2026	Mfr. Part No. IAUCN04S7N040DATMA1 Mouser Part No 726-IAUCN04S7N040DAT	Infineon Technologies	MOSFETs MOSFET_(20V 40V) Learn More about Infineon Technologies infineon optimos 7 power mosfets	Datasheet	271In Stock 5 000Expected 23/11/2026	Cut Tape 1,87 € 0,903 € 0,803 € 0,637 € Reel 0,488 € MouseReel Available	Min.: 1 Mult.: 1 : 5 000	Si																OptiMOS	Reel, Cut Tape, MouseReel
MOSFETs 40 V, N-Ch, 3.78 m?, Automotive Power MOSFET, SSO8 HB (5x6), OptiMOS-7 IAUCN04S7L037HATMA1 Infineon Technologies 1: 1,85 € 166In Stock 5 000Expected 23/11/2026 New Product	Mfr. Part No. IAUCN04S7L037HATMA1 Mouser Part No 726-IAUCN04S7L037HAT New Product	Infineon Technologies	MOSFETs 40 V, N-Ch, 3.78 m?, Automotive Power MOSFET, SSO8 HB (5x6), OptiMOS-7 Learn More about Infineon Technologies infineon iauzn04 optimos power mosfets	Datasheet	166In Stock 5 000Expected 23/11/2026	Cut Tape 1,85 € 0,894 € 0,802 € 0,635 € Reel 0,546 €	Min.: 1 Mult.: 1 : 5 000	Si	SMD/SMT	PG-TDSON-8	N-Channel	2 Channel	40 V	84 A	3.78 mOhms	16 V	1.8 V	15 nC	- 55 C	+ 175 C	50 W	Enhancement		OptiMOS	Reel, Cut Tape
MOSFETs OptiMOS 7 Power-Transistor IAUZN04S7L030ATMA1 Infineon Technologies 1: 1,25 € 341In Stock 50 000On Order New Product	Mfr. Part No. IAUZN04S7L030ATMA1 Mouser Part No 726-IAUZN04S7L030ATM New Product	Infineon Technologies	MOSFETs OptiMOS 7 Power-Transistor Learn More about Infineon Technologies infineon iauzn04 optimos power mosfets	Datasheet	341In Stock 50 000On Order On Order Ship Dates Mfr. No: IAUZN04S7L030ATMA1 Stock: 341 Can Dispatch Immediately On Order: 20 000 Expected 02/09/2027 30 000 TBD Factory Lead Time: 32 Weeks	Cut Tape 1,25 € 0,584 € 0,519 € 0,405 € View Reel 0,304 € 0,40 € 0,392 € 0,304 €	Min.: 1 Mult.: 1 : 5 000	Si	SMD/SMT	PG-TDSON-8	N-Channel	1 Channel	40 V	100 A	3.05 mOhms	16 V	1.8 V	18 nC	- 55 C	+ 175 C	58 W	Enhancement		OptiMOS	Reel, Cut Tape
MOSFETs OptiMOS 7 Power-Transistor IAUZN04S7L025ATMA1 Infineon Technologies 1: 1,40 € 2In Stock 10 000Expected 28/01/2027 New Product	Mfr. Part No. IAUZN04S7L025ATMA1 Mouser Part No 726-IAUZN04S7L025ATM New Product	Infineon Technologies	MOSFETs OptiMOS 7 Power-Transistor Learn More about Infineon Technologies infineon iauzn04 optimos power mosfets	Datasheet	2In Stock 10 000Expected 28/01/2027	Cut Tape 1,40 € 0,66 € 0,587 € 0,459 € View Reel 0,327 € 0,452 € 0,436 € 0,327 €	Min.: 1 Mult.: 1 : 5 000	Si	SMD/SMT	PG-TDSON-8	N-Channel	1 Channel	40 V	117 A	2.56 mOhms	16 V	1.8 V	23 nC	- 55 C	+ 175 C	65 W	Enhancement		OptiMOS	Reel, Cut Tape
MOSFETs MOSFET_(20V 40V) IAUCN04S7N012ATMA1 Infineon Technologies 1: 1,77 € 34 798On Order	Mfr. Part No. IAUCN04S7N012ATMA1 Mouser Part No 726-IAUCN04S7N012ATM	Infineon Technologies	MOSFETs MOSFET_(20V 40V) Learn More about Infineon Technologies infineon optimos 7 power mosfets	Datasheet	34 798On Order On Order Ship Dates Mfr. No: IAUCN04S7N012ATMA1 Stock: 0 On Order: 9 798 Expected 09/09/2027 25 000 Expected 30/09/2027 Factory Lead Time: 26 Weeks	Cut Tape 1,77 € 0,802 € 0,722 € 0,587 € 0,572 € Reel 0,49 € MouseReel Available	Min.: 1 Mult.: 1 : 5 000	Si	SMD/SMT	TDSON-8	N-Channel	1 Channel	40 V	214 A	1.2 mOhms	20 V	2.6 V	42 nC	- 55 C	+ 175 C	105 W	Enhancement			Reel, Cut Tape, MouseReel
MOSFETs OptiMOS 7 Power-Transistor IAUCN08S7L013ATMA1 Infineon Technologies 1: 4,19 € 39 834On Order New Product	Mfr. Part No. IAUCN08S7L013ATMA1 Mouser Part No 726-IAUCN08S7L013ATM New Product	Infineon Technologies	MOSFETs OptiMOS 7 Power-Transistor Learn More about Infineon Technologies infineon optimos 7 80v automotive mosfets	Datasheet	39 834On Order On Order Ship Dates Mfr. No: IAUCN08S7L013ATMA1 Stock: 0 On Order: 19 834 Expected 24/12/2026 20 000 Expected 28/01/2027 Factory Lead Time: 26 Weeks	Cut Tape 4,19 € 2,16 € 1,96 € 1,70 € 1,64 € Reel 1,60 €	Min.: 1 Mult.: 1 : 5 000	Si	SMD/SMT	PG-TDSON-8	N-Channel	1 Channel	80 V	293 A	1.26 mOhms	20 V	2 V	120 nC	- 55 C	+ 175 C	219 W	Enhancement		OptiMOS	Reel, Cut Tape
MOSFETs 80V, N-Ch, 1.3 mohm max, Automotive MOSFET, SSO8 (5x6), OptiMOS 7 IAUCN08S7N013ATMA1 Infineon Technologies 1: 4,19 € 25 879Expected 24/12/2026	Mfr. Part No. IAUCN08S7N013ATMA1 Mouser Part No 726-IAUCN08S7N013ATM	Infineon Technologies	MOSFETs 80V, N-Ch, 1.3 mohm max, Automotive MOSFET, SSO8 (5x6), OptiMOS 7 Learn More about Infineon Technologies infineon optimos 7 power mosfets	Datasheet	25 879Expected 24/12/2026	Cut Tape 4,19 € 2,16 € 1,96 € 1,70 € Reel 1,59 € MouseReel Available	Min.: 1 Mult.: 1 : 5 000	Si	SMD/SMT	TDSON-8	N-Channel	1 Channel	80 V	274 A	1.3 mOhms	20 V	3.2 V	89 nC	- 55 C	+ 175 C	219 W	Enhancement	AEC-Q101	OptiMOS	Reel, Cut Tape, MouseReel
MOSFETs 80 V, N-Ch, 1.63 mOhm max, Automotive MOSFET, top-side cooled SSO10T, OptiMOS 7 IAUCN08S7N016TATMA1 Infineon Technologies 1: 3,94 € 27 347Expected 18/02/2027 New Product	Mfr. Part No. IAUCN08S7N016TATMA1 Mouser Part No 726-IAUCN08S7N016TAT New Product	Infineon Technologies	MOSFETs 80 V, N-Ch, 1.63 mOhm max, Automotive MOSFET, top-side cooled SSO10T, OptiMOS 7 Learn More about Infineon Technologies infineon optimos 7 80v automotive mosfets	Datasheet	27 347Expected 18/02/2027	Cut Tape 3,94 € 2,02 € 1,83 € 1,57 € Reel 1,46 €	Min.: 1 Mult.: 1 : 2 000	Si	SMD/SMT	PG-LHDSO-10-3	N-Channel	1 Channel	80 V	262 A	1.63 mOhms	20 V	3.2 V	83 nC	- 55 C	+ 175 C	205 W	Enhancement		OptiMOS	Reel, Cut Tape
MOSFETs MOSFET_(20V 40V) IAUCN04S7L005ATMA1 Infineon Technologies 1: 3,03 € 9 995Expected 23/11/2026	Mfr. Part No. IAUCN04S7L005ATMA1 Mouser Part No 726-IAUCN04S7L005ATM	Infineon Technologies	MOSFETs MOSFET_(20V 40V) Learn More about Infineon Technologies infineon optimos 7 power mosfets	Datasheet	9 995Expected 23/11/2026	Cut Tape 3,03 € 1,51 € 1,35 € 1,11 € View Reel 0,946 € 1,08 € 1,07 € 0,946 € MouseReel Available	Min.: 1 Mult.: 1 : 5 000	Si	SMD/SMT	TDSON-8	N-Channel	1 Channel	40 V	430 A	520 uOhms	16 V	1.5 V	109 nC	- 55 C	+ 175 C	179 W	Enhancement			Reel, Cut Tape, MouseReel