N-Channel MOSFET, 2 A, 400 V, 3 + Tab-Pin SOT-223 onsemi FDT3N40TF

onsemi

Product Information

Maximum Continuous Drain Current:
2 A
Transistor Material:
Si
Width:
3.5mm
Transistor Configuration:
Single
Maximum Drain Source Voltage:
400 V
Maximum Gate Threshold Voltage:
5V
Package Type:
SOT-223
Number of Elements per Chip:
1
Minimum Gate Threshold Voltage:
3V
Maximum Operating Temperature:
+150 °C
Typical Gate Charge @ Vgs:
4.5 nC @ 10 V
Channel Type:
N
Length:
6.5mm
Pin Count:
3
Channel Mode:
Enhancement
Mounting Type:
Surface Mount
Maximum Power Dissipation:
2 W
Series:
UniFET
Maximum Gate Source Voltage:
-30 V, +30 V
Height:
1.6mm
Minimum Operating Temperature:
-55 °C
Maximum Drain Source Resistance:
3.4 Ω
FET Feature:
-
HTSUS:
8541.29.0095
Vgs(th) (Max) @ Id:
5V @ 250µA
Operating Temperature:
-55°C ~ 150°C (TJ)
Package / Case:
TO-261-4, TO-261AA
Rds On (Max) @ Id, Vgs:
3.4Ohm @ 1A, 10V
Gate Charge (Qg) (Max) @ Vgs:
6 nC @ 10 V
RoHS Status:
ROHS3 Compliant
REACH Status:
REACH Unaffected
FET Type:
N-Channel
Drive Voltage (Max Rds On, Min Rds On):
10V
Package:
Tape & Reel (TR)
Drain to Source Voltage (Vdss):
400 V
Vgs (Max):
±30V
Moisture Sensitivity Level (MSL):
1 (Unlimited)
Power Dissipation (Max):
2W (Tc)
Input Capacitance (Ciss) (Max) @ Vds:
225 pF @ 25 V
Mounting Type:
Surface Mount
Series:
UniFET™
Supplier Device Package:
SOT-223-4
Current - Continuous Drain (Id) @ 25°C:
2A (Tc)
Technology:
MOSFET (Metal Oxide)
Base Product Number:
FDT3N40
ECCN:
EAR99
RoHs Compliant
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The onsemi FDT3N40TF is an N-Channel UniFET MOSFET designed for high-voltage, high-speed switching applications, offering reliable performance in a compact SOT-223 surface-mount package. With a maximum drain-source voltage of 400 V and a continuous drain current of 2 A, it provides efficient power control. The component features a low maximum on-resistance of 3.4 Ω at 10 V, reducing power loss. Manufactured by onsemi, the device is part of the UniFET series and is suitable for temperatures ranging from -55°C to +150 °C, ensuring robust operation in demanding electronic circuits.

Benefits of Using the N-Channel MOSFET (FDT3N40TF)

The MOSFET's UniFET technology delivers low gate charge and capacitance, enabling faster switching speeds and improved overall system efficiency. Its surface-mount SOT-223 package allows for compact PCB designs and automated assembly, reducing manufacturing costs and product size.

Notable Features & Applications Areas of the MOSFET

  • Maximum Ratings: Features a drain source voltage of 400 V and a continuous drain current of 2 A for use in moderate power circuits.
  • Technology: Utilises UniFET™ MOSFET technology for excellent switching performance.
  • Package: Supplied in a SOT-223 surface-mount package for high-density applications.
  • Key Feature: Low maximum on-resistance of 3.4 Ω at a 10 V gate-source voltage.
  • Application Areas:
    • Power Supplies: Used in switching mode power supplies (SMPS) for efficient power conversion.
    • Lighting Systems: Ideal for ballast circuits in fluorescent lamps and LED lighting.
    • Motor Control: Applicable in low-power motor drive and relay circuits.

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FDT3N40, N-Channel UniFET MOSFET 400V 2A 3.4 Ohm Data Sheet(Technical Reference)
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ESD Control Selection Guide V1(Technical Reference)
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Mult Dev EOL 30/Jun/2022(PCN Obsolescence/ EOL)
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FDT3N40(Datasheets)
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onsemi RoHS(Environmental Information)
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onsemi REACH(Environmental Information)
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Logo 17/Aug/2017(PCN Design/Specification)
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Mult Devices 24/Oct/2017(PCN Packaging)

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FAQs

Yes. We ship FDT3N40TF Internationally to many countries around the world.
Yes. You can also search FDT3N40TF on website for other similar products.
We accept all major payment methods for all products including ET21470946. Please check your shopping cart at the time of order.
We use our internationally recognized delivery partners UPS/DHL. Collection of ET21470946 can also be arranged for the customer by international shipments through contacting our customer support team. Additionally, you can also search"onsemi" products on our website by using Enrgtech's Unique Manufacturing Part Number ET21470946.
You can order onsemi brand products with FDT3N40TF directly through our website or call us at +44 (0) 3303 800 157 or email our support team at sales@enrgtech.co.uk.
Yes. Our products in MOSFETs category are shipped in lowest possible time.
You will get a confirmation email regarding your order of N-Channel MOSFET, 2 A, 400 V, 3 + Tab-Pin SOT-223 onsemi FDT3N40TF. You can also check on our website or by contacting our customer support team for further order details on N-Channel MOSFET, 2 A, 400 V, 3 + Tab-Pin SOT-223 onsemi FDT3N40TF.