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
AO3496 MOSFET N-CH SOT-23 Alpha & Omega Semiconductor Inc.	6,657	-	RFQ	Datasheet	-	-	Tape & Reel (TR)	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
AO3493 MOSFET P-CH 20V 3A SOT23-3 Alpha & Omega Semiconductor Inc.	5,960	-	RFQ	Datasheet	-	3-SMD, SOT-23-3 Variant	Tape & Reel (TR)	Obsolete	P-Channel	MOSFET (Metal Oxide)	20 V	3A (Ta)	1.8V, 4.5V	80mOhm @ 3A, 4.5V	1V @ 250µA	20 nC @ 4.5 V	±8V	500 pF @ 10 V	-	1.4W (Ta)	-55°C ~ 150°C (TJ)	-	-	Surface Mount	SOT-23-3
AO3487 MOSFET P-CH 30V 4.3A SOT23-3 Alpha & Omega Semiconductor Inc.	7,827	-	RFQ	Datasheet	-	3-SMD, SOT-23-3 Variant	Tape & Reel (TR)	Obsolete	P-Channel	MOSFET (Metal Oxide)	30 V	4.3A (Ta)	4.5V, 10V	48mOhm @ 4.3A, 10V	2.4V @ 250µA	15 nC @ 10 V	±20V	520 pF @ 15 V	-	1.4W (Ta)	-55°C ~ 150°C (TJ)	-	-	Surface Mount	SOT-23-3
AO3495 MOSFET P-CH 20V 5A SOT23-3 Alpha & Omega Semiconductor Inc.	3,254	-	RFQ	Datasheet	-	3-SMD, SOT-23-3 Variant	Tape & Reel (TR)	Obsolete	P-Channel	MOSFET (Metal Oxide)	20 V	5A (Ta)	1.5V, 4.5V	41mOhm @ 4A, 4.5V	900mV @ 250µA	20 nC @ 4.5 V	±8V	751 pF @ 10 V	-	1.5W (Ta)	-55°C ~ 150°C (TJ)	-	-	Surface Mount	SOT-23-3
AO3494 MOSFET N-CH 20V 3A SOT23-3 Alpha & Omega Semiconductor Inc.	6,793	-	RFQ	Datasheet	-	3-SMD, SOT-23-3 Variant	Tape & Reel (TR)	Obsolete	N-Channel	MOSFET (Metal Oxide)	20 V	3A (Ta)	1.8V, 4.5V	62mOhm @ 3A, 4.5V	1V @ 250µA	10 nC @ 4.5 V	±8V	260 pF @ 10 V	-	1.4W (Ta)	-55°C ~ 150°C (TJ)	-	-	Surface Mount	SOT-23-3
AO3454 MOSFET N-CH 30V 5.8A SOT23-3 Alpha & Omega Semiconductor Inc.	6,201	-	RFQ	Datasheet	-	3-SMD, SOT-23-3 Variant	Tape & Reel (TR)	Obsolete	N-Channel	MOSFET (Metal Oxide)	30 V	5.8A (Ta)	4.5V, 10V	25mOhm @ 5.8A, 10V	2.6V @ 250µA	18 nC @ 10 V	±20V	373 pF @ 15 V	-	1.4W (Ta)	-55°C ~ 150°C (TJ)	-	-	Surface Mount	SOT-23-3
AO3452 MOSFET N-CH 30V 4A SOT23-3 Alpha & Omega Semiconductor Inc.	8,627	-	RFQ	Datasheet	-	3-SMD, SOT-23-3 Variant	Tape & Reel (TR)	Obsolete	N-Channel	MOSFET (Metal Oxide)	30 V	4A (Ta)	2.5V, 10V	52mOhm @ 4A, 10V	1.5V @ 250µA	20 nC @ 10 V	±12V	235 pF @ 15 V	-	1.4W (Ta)	-55°C ~ 150°C (TJ)	-	-	Surface Mount	SOT-23-3
AO3481 MOSFET P-CH 30V 4A SOT23-3 Alpha & Omega Semiconductor Inc.	6,532	-	RFQ	Datasheet	-	3-SMD, SOT-23-3 Variant	Tape & Reel (TR)	Obsolete	P-Channel	MOSFET (Metal Oxide)	30 V	4A (Ta)	2.5V, 10V	50mOhm @ 4A, 10V	1.3V @ 250µA	20 nC @ 10 V	±12V	645 pF @ 15 V	-	1.4W (Ta)	-55°C ~ 150°C (TJ)	-	-	Surface Mount	SOT-23-3
AO3499 MOSFET P-CH 20V 3.5A SOT23-3 Alpha & Omega Semiconductor Inc.	4,779	-	RFQ	Datasheet	-	3-SMD, SOT-23-3 Variant	Tape & Reel (TR)	Obsolete	P-Channel	MOSFET (Metal Oxide)	20 V	3.5A (Ta)	1.8V, 10V	85mOhm @ 3.5A, 10V	1.2V @ 250µA	10 nC @ 4.5 V	±12V	325 pF @ 10 V	-	1.4W (Ta)	-55°C ~ 150°C (TJ)	-	-	Surface Mount	SOT-23-3
AO3451 MOSFET P-CH 30V 4A SOT23-3 Alpha & Omega Semiconductor Inc.	2,302	-	RFQ	Datasheet	-	3-SMD, SOT-23-3 Variant	Tape & Reel (TR)	Obsolete	P-Channel	MOSFET (Metal Oxide)	30 V	4A (Ta)	2.5V, 10V	50mOhm @ 4A, 10V	1.3V @ 250µA	14 nC @ 10 V	±12V	645 pF @ 15 V	-	1.4W (Ta)	-55°C ~ 150°C (TJ)	-	-	Surface Mount	SOT-23-3

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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.

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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.