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
FQB17N08TM MOSFET N-CH 80V 16.5A D2PAK Fairchild Semiconductor	2,400	-	RFQ	Datasheet	QFET®	TO-263-3, D2PAK (2 Leads + Tab), TO-263AB	Bulk	Obsolete	N-Channel	MOSFET (Metal Oxide)	80 V	16.5A (Tc)	10V	115mOhm @ 8.25A, 10V	4V @ 250µA	15 nC @ 10 V	±25V	450 pF @ 25 V	-	3.13W (Ta), 65W (Tc)	-55°C ~ 150°C (TJ)	-	-	Surface Mount	TO-263 (D2PAK)
ISL9N322AP3 N-CHANNEL POWER MOSFET Fairchild Semiconductor	156,653	-	RFQ	Datasheet	UltraFET®	TO-220-3	Bulk	Obsolete	N-Channel	MOSFET (Metal Oxide)	30 V	35A (Tc)	4.5V, 10V	22mOhm @ 35A, 10V	3V @ 250µA	27 nC @ 10 V	±20V	970 pF @ 15 V	-	50W (Ta)	-55°C ~ 175°C (TJ)	-	-	Through Hole	TO-220-3
PN3685 MOSFET N-CH TO-92 Fairchild Semiconductor	23,600	-	RFQ	Datasheet	-	TO-226-3, TO-92-3 (TO-226AA)	Bulk	Active	N-Channel	MOSFET (Metal Oxide)	-	-	-	-	-	-	-	-	-	-	-	-	-	Through Hole	TO-92-3
FDME430NT MOSFET N-CH 30V 6A MICROFET Fairchild Semiconductor	21,155	-	RFQ	Datasheet	PowerTrench®	6-PowerUFDFN	Bulk	Active	N-Channel	MOSFET (Metal Oxide)	30 V	6A (Ta)	-	40mOhm @ 6A, 4.5V	1.5V @ 250µA	9 nC @ 4.5 V	±12V	760 pF @ 15 V	-	700mW (Ta)	-55°C ~ 150°C (TJ)	-	-	Surface Mount	MicroFet 1.6x1.6 Thin
IRFR210BTM N-CHANNEL POWER MOSFET Fairchild Semiconductor	17,300	-	RFQ	Datasheet	-	TO-252-3, DPAK (2 Leads + Tab), SC-63	Bulk	Active	N-Channel	MOSFET (Metal Oxide)	200 V	2.7A (Tc)	10V	1.5Ohm @ 1.35A, 10V	4V @ 250µA	9.3 nC @ 10 V	±30V	225 pF @ 25 V	-	2.5W (Ta), 26W (Tc)	-55°C ~ 150°C (TJ)	-	-	Surface Mount	TO-252 (DPAK)
SI4431DY P-CHANNEL MOSFET Fairchild Semiconductor	7,099	-	RFQ	Datasheet	PowerTrench®	8-SOIC (0.154", 3.90mm Width)	Bulk	Active	P-Channel	MOSFET (Metal Oxide)	30 V	6.3A (Ta)	4.5V, 10V	32mOhm @ 7A, 10V	3V @ 250µA	29 nC @ 10 V	±20V	930 pF @ 15 V	-	1W (Ta)	-55°C ~ 150°C (TJ)	-	-	Surface Mount	8-SOIC
HUFA75307D3ST MOSFET N-CH 55V 15A TO252AA Fairchild Semiconductor	4,459	-	RFQ	Datasheet	UltraFET™	TO-252-3, DPAK (2 Leads + Tab), SC-63	Bulk	Obsolete	N-Channel	MOSFET (Metal Oxide)	55 V	15A (Tc)	10V	90mOhm @ 15A, 10V	4V @ 250µA	20 nC @ 20 V	±20V	250 pF @ 25 V	-	45W (Tc)	-55°C ~ 175°C (TJ)	-	-	Surface Mount	TO-252 (DPAK)
HUFA75309D3S MOSFET N-CH 55V 19A TO252AA Fairchild Semiconductor	4,157	-	RFQ	Datasheet	UltraFET™	TO-252-3, DPAK (2 Leads + Tab), SC-63	Tube	Obsolete	N-Channel	MOSFET (Metal Oxide)	55 V	19A (Tc)	10V	70mOhm @ 19A, 10V	4V @ 250µA	24 nC @ 20 V	±20V	350 pF @ 25 V	-	55W (Tc)	-55°C ~ 175°C (TJ)	-	-	Surface Mount	TO-252 (DPAK)
FQN1N50CBU MOSFET N-CH 500V 380MA TO92-3 Fairchild Semiconductor	1,254	-	RFQ	Datasheet	QFET®	TO-226-3, TO-92-3 (TO-226AA)	Bulk	Obsolete	N-Channel	MOSFET (Metal Oxide)	500 V	380mA (Tc)	10V	6Ohm @ 190mA, 10V	4V @ 250µA	6.4 nC @ 10 V	±30V	195 pF @ 25 V	-	890mW (Ta), 2.08W (Tc)	-55°C ~ 150°C (TJ)	-	-	Through Hole	TO-92-3
HUFA75307T3ST POWER FIELD-EFFECT TRANSISTOR, 2 Fairchild Semiconductor	19,556	-	RFQ	Datasheet	UltraFET™	TO-261-4, TO-261AA	Bulk	Active	N-Channel	MOSFET (Metal Oxide)	55 V	2.6A (Ta)	10V	90mOhm @ 2.6A, 10V	4V @ 250µA	17 nC @ 20 V	±20V	250 pF @ 25 V	-	1.1W (Ta)	-55°C ~ 150°C (TJ)	Automotive	AEC-Q101	Surface Mount	SOT-223-4

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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.

Do you support BOM, shortage or alternative-part requirements?

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