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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 (CAD) 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: $6.22 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	$6.22 $4.08 $3.04 $2.55 View $2.36 $2.22	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 600V Silicon N-Channel MOS (DTMOS) MOSFET TK080U60Z1,RQ Toshiba 1: $8.50 1,960In Stock New Product	Mfr. Part # TK080U60Z1,RQ Mouser Part # 757-TK080U60Z1RQ New Product	Toshiba	MOSFETs 600V Silicon N-Channel MOS (DTMOS) MOSFET Learn More about Toshiba tkx mosfets	Datasheet	1,960In Stock	Cut Tape $8.50 $5.56 $4.09 $3.64 $3.23 Reel $3.23	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=230W F=1MHZ TK095U65Z5,RQ Toshiba 1: $11.29 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 $11.29 $7.55 $6.06 $5.39 $4.78 Reel $4.78	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: $7.24 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 $7.24 $4.75 $3.54 $2.97 $2.75 Reel $2.58	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 TOLL PD=150W F=1MHZ TK125U60Z1,RQ Toshiba 1: $6.24 1,996In Stock New Product	Mfr. Part # TK125U60Z1,RQ Mouser Part # 757-TK125U60Z1RQ New Product	Toshiba	MOSFETs POWER MOSFET TRANSISTOR TOLL PD=150W F=1MHZ Learn More about Toshiba tkx mosfets	Datasheet	1,996In Stock	Cut Tape $6.24 $4.08 $3.04 $2.55 $2.36 Reel $2.22	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: $5.57 1,984In Stock New Product	Mfr. Part # TK155U60Z1,RQ Mouser Part # 757-TK155U60Z1RQ New Product	Toshiba	MOSFETs POWER MOSFET TRANSISTOR TOLL PD=130W F=1MHZ Learn More about Toshiba tkx mosfets	Datasheet	1,984In Stock	Cut Tape $5.57 $3.64 $2.65 $2.22 $2.06 Reel $1.93	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 POWER MOSFET TRANSISTOR TO-247 PD=242W F=1MHZ TK063N60Z1,S1F Toshiba 1: $11.40 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	$11.40 $7.63 $6.13 $5.46 $4.84	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 TO220 150V 2.2A N-CH TK4R9E15Q5,S1X Toshiba 1: $9.36 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	$9.36 $5.13 $4.69 $4.41 $3.92	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: $8.09 355In Stock	Mfr. Part # TK5R0A15Q5,S4X Mouser Part # 757-TK5R0A15Q5S4X	Toshiba	MOSFETs TO220 150V 2.2A N-CH Learn More about Toshiba tkx mosfets	Datasheet	355In Stock	$8.09 $4.72	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: $6.39 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	$6.39 $3.27 $2.95 $2.38	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: $5.40 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	$5.40 $3.51 $2.46 $2.06 View $1.92 $1.80	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: $14.80 85In Stock 60Expected 2026-11-25	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 2026-11-25	$14.80 $8.01 $7.39 $7.29	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: $5.57 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	$5.57 $3.64 $2.65 $2.22 View $2.06 $1.93	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: $6.32 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	$6.32 $3.24 $2.92 $2.39 $2.33	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: $5.62 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	$5.62 $2.88	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: $9.68 9In Stock 100Expected 2027-01-15 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 2027-01-15	$9.68 $5.05 $4.71	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: $8.80 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	$8.80 $5.76 $4.25 $3.77 $3.34	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: $12.43 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	$12.43 $6.75 $6.19 $5.77	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: $13.77 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	$13.77 $9.59	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: $3.67 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 $3.67	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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