FETs, MOSFETs

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Mfr. Part #	Availability	Price	Quantity	Datasheet	Series	Package/Case	Packaging	Product Status	FET Type	Technology	Drain to Source Voltage (Vdss)	Current - Continuous Drain (Id) @ 25°C	Drive Voltage (Max Rds On, Min Rds On)	Rds On (Max) @ Id, Vgs	Vgs(th) (Max) @ Id	Gate Charge (Qg) (Max) @ Vgs	Vgs (Max)	Input Capacitance (Ciss) (Max) @ Vds	FET Feature	Power Dissipation (Max)	Operating Temperature	Grade	Qualification	Mounting Type	Supplier Device Package
IRLZ44NSTRR MOSFET N-CH 55V 47A D2PAK Infineon Technologies	2,893	-	RFQ	Datasheet	HEXFET®	TO-263-3, D2PAK (2 Leads + Tab), TO-263AB	Tape & Reel (TR)	Obsolete	N-Channel	MOSFET (Metal Oxide)	55 V	47A (Tc)	4V, 10V	22mOhm @ 25A, 10V	2V @ 250µA	48 nC @ 5 V	±16V	1700 pF @ 25 V	-	3.8W (Ta), 110W (Tc)	-55°C ~ 175°C (TJ)	-	-	Surface Mount	D2PAK
SI3443DVTR MOSFET P-CH 20V 4.4A 6-TSOP Infineon Technologies	6,862	-	RFQ	Datasheet	-	SOT-23-6 Thin, TSOT-23-6	Cut Tape (CT)	Obsolete	P-Channel	MOSFET (Metal Oxide)	20 V	4.4A (Ta)	-	65mOhm @ 4.4A, 4.5V	1.5V @ 250µA	15 nC @ 4.5 V	-	1079 pF @ 10 V	-	-	-	-	-	Surface Mount	Micro6™(TSOP-6)
IRFL4105 MOSFET N-CH 55V 3.7A SOT223 Infineon Technologies	8,116	-	RFQ	Datasheet	HEXFET®	TO-261-4, TO-261AA	Tube	Obsolete	N-Channel	MOSFET (Metal Oxide)	55 V	3.7A (Ta)	10V	45mOhm @ 3.7A, 10V	4V @ 250µA	35 nC @ 10 V	±20V	660 pF @ 25 V	-	1W (Ta)	-55°C ~ 150°C (TJ)	-	-	Surface Mount	SOT-223
IRF5305STRR MOSFET P-CH 55V 31A D2PAK Infineon Technologies	7,682	-	RFQ	Datasheet	HEXFET®	TO-263-3, D2PAK (2 Leads + Tab), TO-263AB	Tape & Reel (TR)	Obsolete	P-Channel	MOSFET (Metal Oxide)	55 V	31A (Tc)	10V	60mOhm @ 16A, 10V	4V @ 250µA	63 nC @ 10 V	±20V	1200 pF @ 25 V	-	3.8W (Ta), 110W (Tc)	-55°C ~ 175°C (TJ)	-	-	Surface Mount	D2PAK
IRF3706S MOSFET N-CH 20V 77A D2PAK Infineon Technologies	4,061	-	RFQ	Datasheet	HEXFET®	TO-263-3, D2PAK (2 Leads + Tab), TO-263AB	Tube	Obsolete	N-Channel	MOSFET (Metal Oxide)	20 V	77A (Tc)	2.8V, 10V	8.5mOhm @ 15A, 10V	2V @ 250µA	35 nC @ 4.5 V	±12V	2410 pF @ 10 V	-	88W (Tc)	-55°C ~ 175°C (TJ)	-	-	Surface Mount	D2PAK
IRFS17N20D MOSFET N-CH 200V 16A D2PAK Infineon Technologies	3,261	-	RFQ	Datasheet	HEXFET®	TO-263-3, D2PAK (2 Leads + Tab), TO-263AB	Tube	Obsolete	N-Channel	MOSFET (Metal Oxide)	200 V	16A (Tc)	10V	170mOhm @ 9.8A, 10V	5.5V @ 250µA	50 nC @ 10 V	±30V	1100 pF @ 25 V	-	3.8W (Ta), 140W (Tc)	-55°C ~ 175°C (TJ)	-	-	Surface Mount	D2PAK
IRFSL31N20D MOSFET N-CH 200V 31A TO262 Infineon Technologies	2,123	-	RFQ	Datasheet	HEXFET®	TO-262-3 Long Leads, I2PAK, TO-262AA	Tube	Obsolete	N-Channel	MOSFET (Metal Oxide)	200 V	31A (Tc)	10V	82mOhm @ 18A, 10V	5.5V @ 250µA	110 nC @ 10 V	±30V	2370 pF @ 25 V	-	3.1W (Ta), 200W (Tc)	-55°C ~ 175°C (TJ)	-	-	Through Hole	TO-262
IRL2703S MOSFET N-CH 30V 24A D2PAK Infineon Technologies	6,832	-	RFQ	Datasheet	HEXFET®	TO-263-3, D2PAK (2 Leads + Tab), TO-263AB	Tube	Obsolete	N-Channel	MOSFET (Metal Oxide)	30 V	24A (Tc)	4.5V, 10V	40mOhm @ 14A, 10V	1V @ 250µA	15 nC @ 4.5 V	±16V	450 pF @ 25 V	-	45W (Tc)	-55°C ~ 175°C (TJ)	-	-	Surface Mount	D2PAK
IRLR8503 MOSFET N-CH 30V 44A DPAK Infineon Technologies	9,790	-	RFQ	Datasheet	HEXFET®	TO-252-3, DPAK (2 Leads + Tab), SC-63	Tube	Obsolete	N-Channel	MOSFET (Metal Oxide)	30 V	44A (Tc)	4.5V, 10V	16mOhm @ 15A, 10V	3V @ 250µA	20 nC @ 5 V	±20V	1650 pF @ 25 V	-	62W (Tc)	-55°C ~ 150°C (TJ)	-	-	Surface Mount	TO-252AA (DPAK)
IRFU18N15D MOSFET N-CH 150V 18A IPAK Infineon Technologies	2,456	-	RFQ	Datasheet	HEXFET®	TO-251-3 Short Leads, IPAK, TO-251AA	Tube	Obsolete	N-Channel	MOSFET (Metal Oxide)	150 V	18A (Tc)	10V	125mOhm @ 11A, 10V	5.5V @ 250µA	43 nC @ 10 V	±30V	900 pF @ 25 V	-	110W (Tc)	-55°C ~ 175°C (TJ)	-	-	Through Hole	IPAK (TO-251AA)

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FREQUENTLY ASKED QUESTIONS

FETs, MOSFETs FAQ

Common questions about filtering, comparing and sourcing FETs, MOSFETs components.

How can I narrow the FETs, MOSFETs selection?

Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.

Should I confirm the datasheet before selecting a part?

Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.

Can Winsun (HK) Electronics help source a specific FETs, MOSFETs part number?

Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.

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Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.