Single FETs, MOSFETs

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Mfr Part #	Quantity Available	Price	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
BSS84 MOSFET P-CH 50V 130MA SOT23-3 onsemi	115,322 In Stock	1 : £0.27000 Cut Tape (CT) 3,000 : £0.05490 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	P-Channel	MOSFET (Metal Oxide)	50 V	130mA (Ta)	4.5V, 10V	8Ohm @ 150mA, 10V	2V @ 250µA	1.3 nC @ 5 V	±20V	73 pF @ 25 V	-	225mW (Ta)	-55°C ~ 150°C (TJ)	-	-	Surface Mount	SOT-23-3 (TO-236)	TO-236-3, SC-59, SOT-23-3
AO3407A MOSFET P-CH 30V 4.3A SOT23-3L Alpha & Omega Semiconductor Inc.	521,632 In Stock	1 : £0.39000 Cut Tape (CT) 3,000 : £0.08568 Tape & Reel (TR)	-	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
AO3400A MOSFET N-CH 30V 5.7A SOT23-3L Alpha & Omega Semiconductor Inc.	208,410 In Stock	1 : £0.39000 Cut Tape (CT) 3,000 : £0.08568 Tape & Reel (TR)	-	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
AO3401A MOSFET P-CH 30V 4A SOT23-3L Alpha & Omega Semiconductor Inc.	57,711 In Stock	1 : £0.39000 Cut Tape (CT) 3,000 : £0.08568 Tape & Reel (TR)	-	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
AOSS32136C MOSFET N-CH 20V 6.5A SOT23-3 Alpha & Omega Semiconductor Inc.	51,605 In Stock	1 : £0.40000 Cut Tape (CT) 3,000 : £0.08918 Tape & Reel (TR)	-	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
BSS84AKW,115 MOSFET P-CH 50V 150MA SOT323 Nexperia USA Inc.	0 In Stock Check Lead Time	1 : £0.15000 Cut Tape (CT) 3,000 : £0.02941 Tape & Reel (TR)	TrenchMOS™	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	P-Channel	MOSFET (Metal Oxide)	50 V	150mA (Ta)	10V	7.5Ohm @ 100mA, 10V	2.1V @ 250µA	0.35 nC @ 5 V	±20V	36 pF @ 25 V	-	260mW (Ta), 830mW (Tc)	-55°C ~ 150°C (TJ)	Automotive	AEC-Q101	Surface Mount	SOT-323	SC-70, SOT-323
AO3401 MOSFET P-CH 30V 4A SOT23-3 Alpha & Omega Semiconductor Inc.	0 In Stock	6,000 : £0.07783 Tape & Reel (TR)	-	Tape & Reel (TR)	Not For New Designs	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	3-SMD, SOT-23-3 Variant

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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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