FQB4N90 - Brand New onsemi Field Effect Tube (MOSFET)
In Stock:78 ,Ready for Immediate Shipping
New
RoSH Lead free
In Stock:
78,
Ready for Immediate Shipping
Brand:onsemi
Category:Field Effect Tube (MOSFET)
Chipdatas Part No.:CD86-FQB4N90
Manufacturer Part No.:FQB4N90
Datecode:09+
Package:TO-263-3, D²Pak 2 Leads + Tab, TO-263AB
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Description
The FQB4N90 is a N-Channel power MOSFET field-effect transistor, widely used in switch-mode power supplies due to its high performance and low on-state resistance. The DMOS technology used in its manufacturing allows for improved switching performance, energy pulse resistance, and reduced on-state resistance. In addition, this component exhibits low gate charge and Crss, fast switching times, and excellent dv/dt capability, making it ideal for power supplies that require high efficiency.
Specifications and Features
- Product Model: FQB4N90
- Category: Power MOSFET Field-Effect Transistor
- Technology: DMOS
- N-Channel Type: Enhancement mode
- Maximum Current Rating: 4.2A
- Maximum Voltage Rating: 900V
- On-state Resistance: 3.3 Ω @ VGS = 10 V
- Gate Charge: Typically 24 nC
- Crss: Typically 9.5 pF
- Testing: 100% avalanche tested
- Switching Performance: Fast
Application Scenarios
The FQB4N90 is suitable for various applications such as switch-mode power supplies, power factor correction circuits, electronic ballasts, and DC-DC converters.
Comparison
Advantages- High switching performance and efficiency.
- Low on-state resistance.
- Improved dv/dt capability.
- Avalanche energy pulse resistance.
- Low gate charge and capacitance.
Disadvantages- Not suitable for low voltage applications.
- Requires careful thermal management due to high power dissipation.
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Similar parts: 25937 , Click to view
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Datasheet
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Shopping guide
Delivery period:
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Additional Information
- Datasheet: Download FQB4N90
- Chipdatas Part: CD86-FQB4N90
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/13 19:28 +0800
Refund
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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