FQB5N40TM
- Mfr.Part #
- FQB5N40TM
- Manufacturer
- Fairchild Semiconductor
- Package / Case
- TO-263-3, D²Pak (2 Leads + Tab), TO-263AB
- Datasheet
- Download
- Description
- MOSFET N-CH 400V 4.5A D2PAK
- Stock
- 1,425
- In Stock :
- 1,425
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Fairchild Semiconductor
- Product Category :
- Transistors - FETs, MOSFETs - Single
- FET Feature :
- -
- Vgs (Max) :
- ±30V
- Drive Voltage (Max Rds On, Min Rds On) :
- 10V
- Input Capacitance (Ciss) (Max) @ Vds :
- 460 pF @ 25 V
- FET Type :
- N-Channel
- Technology :
- MOSFET (Metal Oxide)
- Power Dissipation (Max) :
- 3.13W (Ta), 70W (Tc)
- Product Status :
- Obsolete
- Package / Case :
- TO-263-3, D²Pak (2 Leads + Tab), TO-263AB
- Operating Temperature :
- -55°C ~ 150°C (TJ)
- Rds On (Max) @ Id, Vgs :
- 1.6Ohm @ 2.25A, 10V
- Series :
- QFET®
- Current - Continuous Drain (Id) @ 25°C :
- 4.5A (Tc)
- Supplier Device Package :
- D2PAK (TO-263)
- Gate Charge (Qg) (Max) @ Vgs :
- 13 nC @ 10 V
- Drain to Source Voltage (Vdss) :
- 400 V
- Vgs(th) (Max) @ Id :
- 5V @ 250μA
- Mounting Type :
- Surface Mount
- Package :
- Bulk
- Datasheets
- FQB5N40TM

MOSFET (Metal Oxide) N-Channel 1.6Ohm @ 2.25A, 10V ±30V 460 pF @ 25 V 13 nC @ 10 V 400 V TO-263-3, D²Pak (2 Leads + Tab), TO-263AB
FQB5N40TM Overview
CI refers to the capacitance between two input terminals on an op amp with either input grounded, and this device's maximum input capacitance is 460 pF @ 25 V.The transistor must receive a 400 V drain to source voltage (Vdss) in order to function.
FQB5N40TM Features
a 400 V drain to source voltage (Vdss)
FQB5N40TM Applications
There are a lot of Fairchild Semiconductor
FQB5N40TM applications of single MOSFETs transistors.
- DC/DC converters
- Power Tools
- Motor Drives and Uninterruptible Power Supples
- Synchronous Rectification
- Battery Protection Circuit
- Telecom 1 Sever Power Supplies
- Industrial Power Supplies
- PFC stages, hard switching PWM stages and resonant switching
- PWM stages for e.g. PC Silverbox, Adapter, LCD & PDP TV,
- Lighting, Server, Telecom and UPS.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















