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TKx Silicon N-Channel MOSFETs

Toshiba TKx Silicon N-Channel MOSFETs are available in U-MOSX-H and DTMOSVI types and offer exceptional performance characteristics. These MOSFETs are designed with fast reverse recovery times that enhance efficiency in high-speed switching applications by reducing the delay between the turn-off and turn-on states. The low drain-source on-resistance [R_DS(on)] contributes to minimal power losses and improved thermal management, making them ideal for applications requiring high current handling with low energy dissipation.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) 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	Tradename	Packaging
MOSFETs POWER MOSFET TRANSISTOR TO-220SIS PD=40W F=1MHZ TK125A60Z1,S4X Toshiba 1: $5.62 50In Stock New At Mouser	Mfr. Part # TK125A60Z1,S4X Mouser Part # 757-TK125A60Z1S4X New At Mouser	Toshiba	MOSFETs POWER MOSFET TRANSISTOR TO-220SIS PD=40W F=1MHZ Learn More about Toshiba tkx mosfets	Datasheet	50In Stock	$5.62 $3.68 $2.74 $2.30 View $2.13 $2.00	Min.: 1 Mult.: 1	Si	Through Hole	TO-220SIS-3	N-Channel	1 Channel	600 V	20 A	125 mOhms	30 V	4 V	28 nC		+ 150 C	40 W	Enhancement		Tube
MOSFETs POWER MOSFET TRANSISTOR TOLL PD=230W F=1MHZ TK095U65Z5,RQ Toshiba 1: $10.19 2,000In Stock New Product	Mfr. Part # TK095U65Z5,RQ Mouser Part # 757-TK095U65Z5RQ New Product	Toshiba	MOSFETs POWER MOSFET TRANSISTOR TOLL PD=230W F=1MHZ Learn More about Toshiba tkx mosfets	Datasheet	2,000In Stock	Cut Tape $10.19 $6.81 $5.47 $4.86 $4.32 Reel $4.32	Min.: 1 Mult.: 1 : 2,000	Si	SMD/SMT	TOLL-9	N-Channel	1 Channel	650 V	29 A	95 mOhms	30 V	4.5 V	50 nC		+ 150 C	230 W	Enhancement		Reel, Cut Tape
MOSFETs POWER MOSFET TRANSISTOR TOLL PD=176W F=1MHZ TK099U60Z1,RQ Toshiba 1: $6.54 1,961In Stock New Product	Mfr. Part # TK099U60Z1,RQ Mouser Part # 757-TK099U60Z1RQ New Product	Toshiba	MOSFETs POWER MOSFET TRANSISTOR TOLL PD=176W F=1MHZ Learn More about Toshiba tkx mosfets	Datasheet	1,961In Stock	Cut Tape $6.54 $4.29 $3.20 $2.68 $2.48 Reel $2.33	Min.: 1 Mult.: 1 : 2,000	Si	SMD/SMT	TOLL-9	N-Channel	1 Channel	600 V	25 A	99 mOhms	30 V	4 V	36 nC		+ 150 C	176 W	Enhancement		Reel, Cut Tape
MOSFETs POWER MOSFET TRANSISTOR TO-247 PD=242W F=1MHZ TK063N60Z1,S1F Toshiba 1: $10.30 53In Stock New Product	Mfr. Part # TK063N60Z1,S1F Mouser Part # 757-TK063N60Z1S1F New Product	Toshiba	MOSFETs POWER MOSFET TRANSISTOR TO-247 PD=242W F=1MHZ Learn More about Toshiba tkx mosfets	Datasheet	53In Stock	$10.30 $6.89 $5.54 $4.93 $4.37	Min.: 1 Mult.: 1	Si	Through Hole	TO-247-3	N-Channel	1 Channel	600 V	37 A	63 mOhms	30 V	4 V	56 nC		+ 150 C	242 W	Enhancement		Tube
MOSFETs 600V Silicon N-Channel MOS (DTMOS) MOSFET TK080U60Z1,RQ Toshiba 1: $7.67 1,960In Stock New At Mouser	Mfr. Part # TK080U60Z1,RQ Mouser Part # 757-TK080U60Z1RQ New At Mouser	Toshiba	MOSFETs 600V Silicon N-Channel MOS (DTMOS) MOSFET Learn More about Toshiba tkx mosfets	Datasheet	1,960In Stock	Cut Tape $7.67 $5.02 $3.69 $3.29 $2.91 Reel $2.91	Min.: 1 Mult.: 1 : 2,000	Si	SMD/SMT	TOLL-9	N-Channel	1 Channel	600 V	30 A	80 mOhms	30 V	4 V	43 nC		+ 150 C	211 W	Enhancement		Reel, Cut Tape
MOSFETs POWER MOSFET TRANSISTOR TOLL PD=150W F=1MHZ TK125U60Z1,RQ Toshiba 1: $5.63 1,986In Stock New At Mouser	Mfr. Part # TK125U60Z1,RQ Mouser Part # 757-TK125U60Z1RQ New At Mouser	Toshiba	MOSFETs POWER MOSFET TRANSISTOR TOLL PD=150W F=1MHZ Learn More about Toshiba tkx mosfets	Datasheet	1,986In Stock	Cut Tape $5.63 $3.68 $2.74 $2.30 $2.13 Reel $2.00	Min.: 1 Mult.: 1 : 2,000	Si	SMD/SMT	TOLL-9	N-Channel	1 Channel	600 V	20 A	125 mOhms	30 V	4 V	28 nC		+ 150 C	150 W	Enhancement		Reel, Cut Tape
MOSFETs POWER MOSFET TRANSISTOR TOLL PD=130W F=1MHZ TK155U60Z1,RQ Toshiba 1: $5.03 1,974In Stock New At Mouser	Mfr. Part # TK155U60Z1,RQ Mouser Part # 757-TK155U60Z1RQ New At Mouser	Toshiba	MOSFETs POWER MOSFET TRANSISTOR TOLL PD=130W F=1MHZ Learn More about Toshiba tkx mosfets	Datasheet	1,974In Stock	Cut Tape $5.03 $3.29 $2.39 $2.00 $1.86 Reel $1.74	Min.: 1 Mult.: 1 : 2,000	Si	SMD/SMT	TOLL-9	N-Channel	1 Channel	600 V	17 A	155 mOhms	30 V	4 V	24 nC		+ 150 C	130 W	Enhancement		Reel, Cut Tape
MOSFETs TO220 150V 2.2A N-CH TK4R9E15Q5,S1X Toshiba 1: $8.45 750In Stock	Mfr. Part # TK4R9E15Q5,S1X Mouser Part # 757-TK4R9E15Q5S1X	Toshiba	MOSFETs TO220 150V 2.2A N-CH Learn More about Toshiba tkx mosfets	Datasheet	750In Stock	$8.45 $4.63 $4.24 $3.98 $3.54	Min.: 1 Mult.: 1	Si	Through Hole	TO-220-3	N-Channel	1 Channel	150 V	120 A	4.9 mOhms	20 V	4.5 V	96 nC	- 55 C	+ 175 C	300 W	Enhancement		Tube
MOSFETs TO220 150V 2.2A N-CH TK5R0A15Q5,S4X Toshiba 1: $7.31 335In Stock	Mfr. Part # TK5R0A15Q5,S4X Mouser Part # 757-TK5R0A15Q5S4X	Toshiba	MOSFETs TO220 150V 2.2A N-CH Learn More about Toshiba tkx mosfets	Datasheet	335In Stock	$7.31 $4.26	Min.: 1 Mult.: 1	Si	Through Hole	TO-220SIS-3	N-Channel	1 Channel	150 V	76 A	5 mOhms	20 V	4.5 V	96 nC	- 55 C	+ 175 C	53 W	Enhancement		Tube
MOSFETs TO220 150V 1.4A N-CH TK7R4A15Q5,S4X Toshiba 1: $5.77 294In Stock	Mfr. Part # TK7R4A15Q5,S4X Mouser Part # 757-TK7R4A15Q5S4X	Toshiba	MOSFETs TO220 150V 1.4A N-CH Learn More about Toshiba tkx mosfets	Datasheet	294In Stock	$5.77 $2.95 $2.67 $2.15	Min.: 1 Mult.: 1	Si	Through Hole	TO-220SIS-3	N-Channel	1 Channel	150 V	57 A	7.4 mOhms	20 V	4.5 V	66 nC	- 55 C	+ 175 C	46 W	Enhancement		Tube
MOSFETs TO220 150V 1.1A N-CH TK9R7A15Q5,S4X Toshiba 1: $4.88 187In Stock	Mfr. Part # TK9R7A15Q5,S4X Mouser Part # 757-TK9R7A15Q5S4X	Toshiba	MOSFETs TO220 150V 1.1A N-CH Learn More about Toshiba tkx mosfets	Datasheet	187In Stock	$4.88 $3.17 $2.22 $1.86 View $1.73 $1.63	Min.: 1 Mult.: 1	Si	Through Hole	TO-220SIS-3	N-Channel	1 Channel	150 V	49 A	9.7 mOhms	20 V	4.5 V	50 nC	- 55 C	+ 175 C	45 W	Enhancement		Tube
MOSFETs TO247 650V 1.69A N-CH TK068N65Z5,S1F Toshiba 1: $13.36 85In Stock 60Expected 12/2/2026	Mfr. Part # TK068N65Z5,S1F Mouser Part # 757-TK068N65Z5S1F	Toshiba	MOSFETs TO247 650V 1.69A N-CH Learn More about Toshiba tkx mosfets	Datasheet	85In Stock 60Expected 12/2/2026	$13.36 $7.23 $6.67 $6.58	Min.: 1 Mult.: 1	Si	Through Hole	TO-247-3	N-Channel	1 Channel	650 V	37 A	68 mOhms	30 V	4.5 V	68 nC	- 55 C	+ 150 C	270 W	Enhancement		Tube
MOSFETs POWER MOSFET TRANSISTOR TO-220SIS PD=40W F=1MHZ TK155A60Z1,S4X Toshiba 1: $5.03 143In Stock New At Mouser	Mfr. Part # TK155A60Z1,S4X Mouser Part # 757-TK155A60Z1S4X New At Mouser	Toshiba	MOSFETs POWER MOSFET TRANSISTOR TO-220SIS PD=40W F=1MHZ Learn More about Toshiba tkx mosfets	Datasheet	143In Stock	$5.03 $3.29 $2.39 $2.00 View $1.86 $1.74	Min.: 1 Mult.: 1	Si	Through Hole	TO-220SIS-3	N-Channel	1 Channel	600 V	17 A	155 mOhms	30 V	4 V	24 nC		+ 150 C	40 W	Enhancement		Tube
MOSFETs TO220 150V 1.4A N-CH TK7R2E15Q5,S1X Toshiba 1: $5.71 350In Stock	Mfr. Part # TK7R2E15Q5,S1X Mouser Part # 757-TK7R2E15Q5S1X	Toshiba	MOSFETs TO220 150V 1.4A N-CH Learn More about Toshiba tkx mosfets	Datasheet	350In Stock	$5.71 $2.93 $2.64 $2.16 $2.11	Min.: 1 Mult.: 1	Si	Through Hole	TO-220-3	N-Channel	1 Channel	150 V	84 A	7.2 mOhms	20 V	4.5 V	66 nC	- 55 C	+ 175 C	230 W	Enhancement		Tube
MOSFETs TO220 150V 1.1A N-CH TK9R6E15Q5,S1X Toshiba 1: $5.07 224In Stock	Mfr. Part # TK9R6E15Q5,S1X Mouser Part # 757-TK9R6E15Q5S1X	Toshiba	MOSFETs TO220 150V 1.1A N-CH Learn More about Toshiba tkx mosfets	Datasheet	224In Stock	$5.07 $2.60	Min.: 1 Mult.: 1	Si	Through Hole	TO-220-3	N-Channel	1 Channel	150 V	52 A	9.6 mOhms	20 V	4.5 V	50 nC	- 55 C	+ 175 C	200 W	Enhancement		Tube
MOSFETs POWER MOSFET TRANSISTOR TO-220SIS PD=45W F=1MHZ TK080A60Z1,S4X Toshiba 1: $8.74 9In Stock 100Expected 1/22/2027 New At Mouser	Mfr. Part # TK080A60Z1,S4X Mouser Part # 757-TK080A60Z1S4X New At Mouser	Toshiba	MOSFETs POWER MOSFET TRANSISTOR TO-220SIS PD=45W F=1MHZ Learn More about Toshiba tkx mosfets	Datasheet	9In Stock 100Expected 1/22/2027	$8.74 $4.56 $4.25	Min.: 1 Mult.: 1	Si	Through Hole	TO-220SIS-3	N-Channel	1 Channel	600 V	30 A	80 mOhms	30 V	4 V	43 nC		+ 150 C	45 W	Enhancement		Tube
MOSFETs POWER MOSFET TRANSISTOR TO-247 PD=176W F=1MHZ TK099N60Z1,S1F Toshiba 1: $7.94 20In Stock New Product	Mfr. Part # TK099N60Z1,S1F Mouser Part # 757-TK099N60Z1S1F New Product	Toshiba	MOSFETs POWER MOSFET TRANSISTOR TO-247 PD=176W F=1MHZ Learn More about Toshiba tkx mosfets	Datasheet	20In Stock	$7.94 $5.20 $3.84 $3.41 $3.02	Min.: 1 Mult.: 1	Si	Through Hole	TO-247-3	N-Channel	1 Channel	600 V	25 A	99 mOhms	30 V		36 nC		+ 150 C	176 W	Enhancement		Tube
MOSFETs Power MOSFET N-Channel TK35A65W5,S5X Toshiba 1: $11.22 8In Stock	Mfr. Part # TK35A65W5,S5X Mouser Part # 757-TK35A65W5S5X	Toshiba	MOSFETs Power MOSFET N-Channel Learn More about Toshiba dtmos iv	Datasheet	8In Stock	$11.22 $6.10 $5.59 $5.21	Min.: 1 Mult.: 1	Si	Through Hole	TO-220-3	N-Channel	1 Channel	650 V	35 A	80 mOhms	30 V	3 V	115 nC	- 55 C	+ 150 C	50 W	Enhancement	DTMOSIV	Tube
MOSFETs MOSFET NChtrr130ns 0.08ohm DTMOS TK35N65W5,S1F Toshiba 1: $12.43 9In Stock	Mfr. Part # TK35N65W5,S1F Mouser Part # 757-TK35N65W5S1F	Toshiba	MOSFETs MOSFET NChtrr130ns 0.08ohm DTMOS Learn More about Toshiba dtmos iv	Datasheet	9In Stock	$12.43 $8.66	Min.: 1 Mult.: 1	Si	Through Hole	TO-247-3	N-Channel	1 Channel	650 V	35 A	80 mOhms	30 V	4.5 V	115 nC	- 55 C	+ 150 C	270 W	Enhancement	DTMOSIV	Tube
MOSFETs POWER MOSFET TRANSISTOR DFN 8x8 PD=240W F=1MHZ TK28V65W5,LQ Toshiba 5,000: $3.43 Non-Stocked Lead-Time 16 Weeks	Mfr. Part # TK28V65W5,LQ Mouser Part # 757-TK28V65W5LQ	Toshiba	MOSFETs POWER MOSFET TRANSISTOR DFN 8x8 PD=240W F=1MHZ Learn More about Toshiba dtmos iv	Datasheet	Non-Stocked Lead-Time 16 Weeks	Reel $3.43 Quote Quote	Min.: 5,000 Mult.: 5,000 : 5,000	Si	SMD/SMT	DFN8x8-5	N-Channel	1 Channel	650 V	27.6 A	140 mOhms	30 V	3 V	90 nC	- 55 C	+ 150 C	240 W	Enhancement	DTMOSIV	Reel

TKx Silicon N-Channel MOSFETs

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