Alpha & Omega Semiconductor Inc. Single FETs, MOSFETs

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of 1,540

Mfr Part #	Quantity Available	Price	Tariff Status	Series	Package	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	Package / Case
AO3421E MOSFET P-CH 30V 3A SOT23-3L Alpha & Omega Semiconductor Inc.	895,437 In Stock	1 : $0.42000 Cut Tape (CT) 3,000 : $0.07783 Tape & Reel (TR)	Tariff may apply if shipping to the United States	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Not For New Designs	P-Channel	MOSFET (Metal Oxide)	30 V	3A (Ta)	4.5V, 10V	95mOhm @ 3A, 10V	2.5V @ 250µA	8 nC @ 10 V	±20V	215 pF @ 15 V	-	1.4W (Ta)	-55°C ~ 150°C (TJ)	-	-	Surface Mount	SOT-23-3	3-SMD, SOT-23-3 Variant
AO3407A MOSFET P-CH 30V 4.3A SOT23-3L Alpha & Omega Semiconductor Inc.	639,667 In Stock	1 : $0.46000 Cut Tape (CT) 3,000 : $0.10063 Tape & Reel (TR)	Tariff may apply if shipping to the United States	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Not For New Designs	P-Channel	MOSFET (Metal Oxide)	30 V	4.3A (Ta)	4.5V, 10V	48mOhm @ 4.3A, 10V	3V @ 250µA	16 nC @ 10 V	±20V	830 pF @ 15 V	-	1.4W (Ta)	-55°C ~ 150°C (TJ)	-	-	Surface Mount	SOT-23-3	3-SMD, SOT-23-3 Variant
AO3401A MOSFET P-CH 30V 4A SOT23-3L Alpha & Omega Semiconductor Inc.	261,012 In Stock	1 : $0.46000 Cut Tape (CT) 3,000 : $0.10063 Tape & Reel (TR)	Tariff may apply if shipping to the United States	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	P-Channel	MOSFET (Metal Oxide)	30 V	4A (Ta)	2.5V, 10V	44mOhm @ 4.3A, 10V	1.3V @ 250µA	12.2 nC @ 4.5 V	±12V	1200 pF @ 15 V	-	1.4W (Ta)	-55°C ~ 150°C (TJ)	-	-	Surface Mount	SOT-23-3	3-SMD, SOT-23-3 Variant
AO3400A MOSFET N-CH 30V 5.7A SOT23-3L Alpha & Omega Semiconductor Inc.	199,811 In Stock	1 : $0.46000 Cut Tape (CT) 3,000 : $0.10063 Tape & Reel (TR)	Tariff may apply if shipping to the United States	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	N-Channel	MOSFET (Metal Oxide)	30 V	5.7A (Ta)	2.5V, 10V	26.5mOhm @ 5.7A, 10V	1.5V @ 250µA	7 nC @ 4.5 V	±12V	630 pF @ 15 V	-	1.4W (Ta)	-55°C ~ 150°C (TJ)	-	-	Surface Mount	SOT-23-3	3-SMD, SOT-23-3 Variant
AO3424 MOSFET N-CH 30V 3.8A SOT23-3L Alpha & Omega Semiconductor Inc.	114,908 In Stock	1 : $0.46000 Cut Tape (CT) 3,000 : $0.10063 Tape & Reel (TR)	Tariff may apply if shipping to the United States	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Not For New Designs	N-Channel	MOSFET (Metal Oxide)	30 V	3.8A (Ta)	2.5V, 10V	80mOhm @ 2A, 10V	1.8V @ 250µA	3.2 nC @ 4.5 V	±12V	270 pF @ 15 V	-	1.4W (Ta)	-55°C ~ 150°C (TJ)	-	-	Surface Mount	SOT-23-3	3-SMD, SOT-23-3 Variant
AO3418 MOSFET N-CH 30V 3.8A SOT23-3L Alpha & Omega Semiconductor Inc.	19,882 In Stock	1 : $0.46000 Cut Tape (CT) 3,000 : $0.10063 Tape & Reel (TR)	Tariff may apply if shipping to the United States	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Not For New Designs	N-Channel	MOSFET (Metal Oxide)	30 V	3.8A (Ta)	2.5V, 10V	60mOhm @ 3.8A, 10V	1.8V @ 250µA	3.2 nC @ 4.5 V	±12V	270 pF @ 15 V	-	1.4W (Ta)	-55°C ~ 150°C (TJ)	-	-	Surface Mount	SOT-23-3	3-SMD, SOT-23-3 Variant
AOSS32136C MOSFET N-CH 20V 6.5A SOT23-3 Alpha & Omega Semiconductor Inc.	105,503 In Stock	1 : $0.47000 Cut Tape (CT) 3,000 : $0.10362 Tape & Reel (TR)	Tariff may apply if shipping to the United States	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	N-Channel	MOSFET (Metal Oxide)	20 V	6.5A (Ta)	2.5V, 4.5V	20mOhm @ 6.5A, 4.5V	1.25V @ 250µA	14 nC @ 4.5 V	±12V	660 pF @ 10 V	-	1.3W (Ta)	-55°C ~ 150°C (TJ)	-	-	Surface Mount	SOT-23-3	3-SMD, SOT-23-3 Variant
AO3415A MOSFET P-CH 20V 5A SOT23-3L Alpha & Omega Semiconductor Inc.	32,144 In Stock	1 : $0.48000 Cut Tape (CT) 3,000 : $0.10659 Tape & Reel (TR)	Tariff may apply if shipping to the United States	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Not For New Designs	P-Channel	MOSFET (Metal Oxide)	20 V	5A (Ta)	1.5V, 4.5V	45mOhm @ 4A, 4.5V	900mV @ 250µA	11 nC @ 4.5 V	±8V	940 pF @ 10 V	-	1.5W (Ta)	-55°C ~ 150°C (TJ)	-	-	Surface Mount	SOT-23-3	3-SMD, SOT-23-3 Variant
AO3416 MOSFET N-CH 20V 6.5A SOT23-3L Alpha & Omega Semiconductor Inc.	176,277 In Stock	1 : $0.50000 Cut Tape (CT) 3,000 : $0.10954 Tape & Reel (TR)	Tariff may apply if shipping to the United States	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Not For New Designs	N-Channel	MOSFET (Metal Oxide)	20 V	6.5A (Ta)	1.8V, 4.5V	22mOhm @ 6.5A, 4.5V	1V @ 250µA	16 nC @ 4.5 V	±8V	1160 pF @ 10 V	-	1.4W (Ta)	-55°C ~ 150°C (TJ)	-	-	Surface Mount	SOT-23-3	3-SMD, SOT-23-3 Variant
AO3442 MOSFET N-CH 100V 1A SOT23-3L Alpha & Omega Semiconductor Inc.	52,452 In Stock	1 : $0.52000 Cut Tape (CT) 3,000 : $0.11686 Tape & Reel (TR)	Tariff may apply if shipping to the United States	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Not For New Designs	N-Channel	MOSFET (Metal Oxide)	100 V	1A (Ta)	4.5V, 10V	630mOhm @ 1A, 10V	2.9V @ 250µA	6 nC @ 10 V	±20V	100 pF @ 50 V	-	1.4W (Ta)	-55°C ~ 150°C (TJ)	-	-	Surface Mount	SOT-23-3	3-SMD, SOT-23-3 Variant
AO7400 MOSFET N-CH 30V 1.7A SC70-3 Alpha & Omega Semiconductor Inc.	83,726 In Stock	1 : $0.53000 Cut Tape (CT) 3,000 : $0.11831 Tape & Reel (TR)	Tariff may apply if shipping to the United States	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Not For New Designs	N-Channel	MOSFET (Metal Oxide)	30 V	1.7A (Ta)	2.5V, 10V	85mOhm @ 1.5A, 10V	1.4V @ 250µA	4.82 nC @ 4.5 V	±12V	390 pF @ 15 V	-	350mW (Ta)	-55°C ~ 150°C (TJ)	-	-	Surface Mount	SC-70-3	SC-70, SOT-323
AO3420 MOSFET N-CH 20V 6A SOT23-3L Alpha & Omega Semiconductor Inc.	692,615 In Stock	1 : $0.56000 Cut Tape (CT) 3,000 : $0.10792 Tape & Reel (TR)	Tariff may apply if shipping to the United States	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Not For New Designs	N-Channel	MOSFET (Metal Oxide)	20 V	6A (Ta)	1.8V, 10V	24mOhm @ 6A, 10V	1V @ 1mA	8.8 nC @ 4.5 V	±12V	630 pF @ 10 V	-	1.4W (Ta)	-55°C ~ 150°C (TJ)	-	-	Surface Mount	SOT-23-3	3-SMD, SOT-23-3 Variant
AOSS62934 MOSFET N-CH 100V 2A SOT23-3 Alpha & Omega Semiconductor Inc.	224,071 In Stock	1 : $0.58000 Cut Tape (CT) 3,000 : $0.12982 Tape & Reel (TR)	Tariff may apply if shipping to the United States	AlphaSGT™	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	N-Channel	MOSFET (Metal Oxide)	100 V	2A (Ta)	4.5V, 10V	140mOhm @ 2A, 10V	2.7V @ 250µA	3.8 nC @ 10 V	±20V	250 pF @ 50 V	-	1.4W (Ta)	-55°C ~ 150°C (TJ)	-	-	Surface Mount	SOT-23-3	3-SMD, SOT-23-3 Variant
AON7400A MOSFET N-CH 30V 15A/40A 8DFN Alpha & Omega Semiconductor Inc.	18,170 In Stock	1 : $0.67000 Cut Tape (CT) 5,000 : $0.14501 Tape & Reel (TR)	Tariff may apply if shipping to the United States	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Not For New Designs	N-Channel	MOSFET (Metal Oxide)	30 V	15A (Ta), 40A (Tc)	4.5V, 10V	7.5mOhm @ 20A, 10V	2.5V @ 250µA	24 nC @ 10 V	±20V	1380 pF @ 15 V	-	3.1W (Ta), 25W (Tc)	-55°C ~ 150°C (TJ)	-	-	Surface Mount	8-DFN-EP (3x3)	8-PowerVDFN
AONR21321 MOSFET P-CH 30V 24A 8DFN Alpha & Omega Semiconductor Inc.	90,335 In Stock	1 : $0.71000 Cut Tape (CT) 5,000 : $0.15541 Tape & Reel (TR)	Tariff may apply if shipping to the United States	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	P-Channel	MOSFET (Metal Oxide)	30 V	24A (Tc)	4.5V, 10V	16.5mOhm @ 12A, 10V	2.3V @ 250µA	34 nC @ 10 V	±25V	1180 pF @ 15 V	-	4.1W (Ta), 24W (Tc)	-55°C ~ 150°C (TJ)	-	-	Surface Mount	8-DFN-EP (3x3)	8-PowerVDFN
AOSP36326C MOSFET N-CH 30V 12A 8SOIC Alpha & Omega Semiconductor Inc.	33,092 In Stock	1 : $0.71000 Cut Tape (CT) 3,000 : $0.16601 Tape & Reel (TR)	Tariff may apply if shipping to the United States	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	N-Channel	MOSFET (Metal Oxide)	30 V	12A (Ta)	4.5V, 10V	11mOhm @ 12A, 10V	2.3V @ 250µA	15 nC @ 10 V	±20V	542 pF @ 15 V	-	2.5W (Ta)	-55°C ~ 150°C (TJ)	-	-	Surface Mount	8-SOIC	8-SOIC (0.154", 3.90mm Width)
AON7522E MOSFET N-CH 30V 21A/34A 8DFN Alpha & Omega Semiconductor Inc.	39,900 In Stock	1 : $0.84000 Cut Tape (CT) 5,000 : $0.18723 Tape & Reel (TR)	Tariff may apply if shipping to the United States	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	N-Channel	MOSFET (Metal Oxide)	30 V	21A (Ta), 34A (Tc)	4.5V, 10V	4mOhm @ 20A, 10V	2.2V @ 250µA	45 nC @ 10 V	±20V	1540 pF @ 15 V	-	3.1W (Ta), 31W (Tc)	-55°C ~ 150°C (TJ)	-	-	Surface Mount	8-DFN-EP (3x3)	8-PowerVDFN
AO4576 MOSFET N-CH 30V 20A 8SOIC Alpha & Omega Semiconductor Inc.	5,639 In Stock	1 : $0.86000 Cut Tape (CT) 3,000 : $0.20610 Tape & Reel (TR)	Tariff may apply if shipping to the United States	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	N-Channel	MOSFET (Metal Oxide)	30 V	20A (Ta)	4.5V, 10V	5.8mOhm @ 20A, 10V	2.2V @ 250µA	22.5 nC @ 10 V	±20V	951 pF @ 15 V	-	3.1W (Ta)	-55°C ~ 150°C (TJ)	-	-	Surface Mount	8-SOIC	8-SOIC (0.154", 3.90mm Width)
AON2260 MOSFET N-CH 60V 6A 6DFN Alpha & Omega Semiconductor Inc.	40,339 In Stock	1 : $0.87000 Cut Tape (CT) 3,000 : $0.20873 Tape & Reel (TR)	Tariff may apply if shipping to the United States	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	N-Channel	MOSFET (Metal Oxide)	60 V	6A (Ta)	4.5V, 10V	44mOhm @ 6A, 10V	2.5V @ 250µA	12 nC @ 10 V	±20V	426 pF @ 30 V	-	2.8W (Ta)	-55°C ~ 150°C (TJ)	-	-	Surface Mount	6-DFN (2x2)	6-UDFN Exposed Pad
AOD4189 MOSFET P-CH 40V 40A TO252 Alpha & Omega Semiconductor Inc.	56,336 In Stock	1 : $0.88000 Cut Tape (CT) 2,500 : $0.21635 Tape & Reel (TR)	Tariff may apply if shipping to the United States	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	P-Channel	MOSFET (Metal Oxide)	40 V	40A (Tc)	4.5V, 10V	22mOhm @ 12A, 10V	3V @ 250µA	41 nC @ 10 V	±20V	1870 pF @ 20 V	-	2.5W (Ta), 62.5W (Tc)	-55°C ~ 175°C (TJ)	-	-	Surface Mount	TO-252 (DPAK)	TO-252-3, DPAK (2 Leads + Tab), SC-63
AO4484 MOSFET N-CH 40V 10A 8SOIC Alpha & Omega Semiconductor Inc.	70,952 In Stock	1 : $0.90000 Cut Tape (CT) 3,000 : $0.21656 Tape & Reel (TR)	Tariff may apply if shipping to the United States	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	N-Channel	MOSFET (Metal Oxide)	40 V	10A (Ta)	4.5V, 10V	10mOhm @ 10A, 10V	3V @ 250µA	37 nC @ 10 V	±20V	1950 pF @ 20 V	-	1.7W (Ta)	-55°C ~ 150°C (TJ)	-	-	Surface Mount	8-SOIC	8-SOIC (0.154", 3.90mm Width)
AON7407 MOSFET P-CH 20V 14.5A/40A 8DFN Alpha & Omega Semiconductor Inc.	8,284 In Stock	1 : $0.91000 Cut Tape (CT) 5,000 : $0.20591 Tape & Reel (TR)	Tariff may apply if shipping to the United States	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	P-Channel	MOSFET (Metal Oxide)	20 V	14.5A (Ta), 40A (Tc)	1.8V, 4.5V	9.5mOhm @ 14A, 4.5V	900mV @ 250µA	53 nC @ 4.5 V	±8V	4195 pF @ 10 V	-	3.1W (Ta), 29W (Tc)	-55°C ~ 150°C (TJ)	-	-	Surface Mount	8-DFN-EP (3x3)	8-PowerVDFN
AOD407 MOSFET P-CH 60V 12A TO252 Alpha & Omega Semiconductor Inc.	22,652 In Stock	1 : $0.92000 Cut Tape (CT) 2,500 : $0.22696 Tape & Reel (TR)	Tariff may apply if shipping to the United States	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	P-Channel	MOSFET (Metal Oxide)	60 V	12A (Tc)	4.5V, 10V	115mOhm @ 12A, 10V	3V @ 250µA	20 nC @ 10 V	±20V	1185 pF @ 30 V	-	2.5W (Ta), 50W (Tc)	-55°C ~ 175°C (TJ)	-	-	Surface Mount	TO-252 (DPAK)	TO-252-3, DPAK (2 Leads + Tab), SC-63
AOD66406 MOSFET N-CH 40V 25A/60A TO252 Alpha & Omega Semiconductor Inc.	9,802 In Stock	1 : $0.96000 Cut Tape (CT) 2,500 : $0.24012 Tape & Reel (TR)	Tariff may apply if shipping to the United States	AlphaSGT™	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	N-Channel	MOSFET (Metal Oxide)	40 V	25A (Ta), 60A (Tc)	4.5V, 10V	6.1mOhm @ 20A, 10V	2.5V @ 250µA	30 nC @ 10 V	±20V	1480 pF @ 20 V	-	6.2W (Ta), 52W (Tc)	-55°C ~ 150°C (TJ)	-	-	Surface Mount	TO-252 (DPAK)	TO-252-3, DPAK (2 Leads + Tab), SC-63
AOD413A MOSFET P-CH 40V 12A TO252 Alpha & Omega Semiconductor Inc.	269,059 In Stock	1 : $0.98000 Cut Tape (CT) 2,500 : $0.20854 Tape & Reel (TR)	Tariff may apply if shipping to the United States	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	P-Channel	MOSFET (Metal Oxide)	40 V	12A (Tc)	4.5V, 10V	44mOhm @ 12A, 10V	3V @ 250µA	21 nC @ 10 V	±20V	1125 pF @ 20 V	-	2.5W (Ta), 50W (Tc)	-55°C ~ 175°C (TJ)	-	-	Surface Mount	TO-252 (DPAK)	TO-252-3, DPAK (2 Leads + Tab), SC-63

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Single FET, MOSFETs

Single Field Effect Transistors (FETs) and Metal-Oxide-Semiconductor Field-Effect Transistors (MOSFETs) are types of transistors used to amplify or switch electronic signals.

A Single FET operates by controlling the flow of electrical current between the source and drain terminals through an electric field generated by a voltage applied to the gate terminal. The main advantage of FETs is their high input impedance, which makes them ideal for use in signal amplification and analog circuits. They are widely used in applications such as amplifiers, oscillators, and buffer stages in electronic circuits.

MOSFETs, a subtype of FETs, have a gate terminal insulated from the channel by a thin oxide layer, enhancing their performance and making them highly efficient. MOSFETs can be further categorized into two types:

n-channel MOSFETs: where electrons are the primary carriers.
p-channel MOSFETs: where holes are the primary carriers.

MOSFETs are preferred in many applications due to their low power consumption, high-speed switching, and ability to handle large currents and voltages. They are crucial in digital and analog circuits, including power supplies, motor drivers, and radio-frequency applications.

The operation of MOSFETs can be broken down into two modes:

Enhancement Mode: In this mode, the MOSFET is normally off when the gate-source voltage is zero. It requires a positive gate-source voltage (for n-channel) or a negative gate-source voltage (for p-channel) to turn on.
Depletion Mode: In this mode, the MOSFET is normally on when the gate-source voltage is zero. Applying a gate-source voltage of opposite polarity can turn it off.

MOSFETs offer several advantages, such as:

High Efficiency: They consume very little power and can switch states rapidly, making them highly efficient for power management applications.
Low On-Resistance: They have low resistance when turned on, which minimizes power loss and heat generation.
High Input Impedance: The insulated gate structure results in extremely high input impedance, making them ideal for high-impedance signal amplification.

In summary, single FETs, particularly MOSFETs, are fundamental components in modern electronics, known for their efficiency, speed, and versatility in a wide range of applications from low-power signal amplification to high-power switching and control.

Single FET, MOSFETs

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