FQP44N10
- Mfr.Part #
- FQP44N10
- Manufacturer
- Fairchild Semiconductor
- Package / Case
- TO-220-3
- Datasheet
- Download
- Description
- POWER MOSFET, N-CHANNEL, QFET, 1
- Stock
- 6,027
- In Stock :
- 6,027
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Fairchild Semiconductor
- Product Category :
- Transistors - FETs, MOSFETs - Single
- Number of Terminations :
- 3
- Gate Charge (Qg) (Max) @ Vgs :
- 62nC @ 10V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Turn On Delay Time :
- 19 ns
- Turn-Off Delay Time :
- 90 ns
- Current - Continuous Drain (Id) @ 25°C :
- 43.5A Tc
- Rds On (Max) @ Id, Vgs :
- 39m Ω @ 21.75A, 10V
- Input Capacitance (Ciss) (Max) @ Vds :
- 1800pF @ 25V
- Power Dissipation :
- 146W
- Height :
- 9.4mm
- Additional Feature :
- FAST SWITCHING
- Power Dissipation-Max :
- 146W Tc
- Radiation Hardening :
- No
- Operating Mode :
- ENHANCEMENT MODE
- JESD-609 Code :
- e3
- Operating Temperature :
- -55°C~175°C TJ
- Continuous Drain Current (ID) :
- 43.5A
- Mounting Type :
- Through Hole
- Length :
- 10.1mm
- Vgs (Max) :
- ±25V
- Fall Time (Typ) :
- 100 ns
- Factory Lead Time :
- 5 Weeks
- Terminal Finish :
- Tin (Sn)
- FET Type :
- N-Channel
- REACH SVHC :
- No SVHC
- Number of Elements :
- 1
- Rise Time :
- 190ns
- Width :
- 4.7mm
- Threshold Voltage :
- 4V
- Transistor Application :
- SWITCHING
- Weight :
- 1.8g
- Current Rating :
- 43.5A
- Vgs(th) (Max) @ Id :
- 4V @ 250µA
- Gate to Source Voltage (Vgs) :
- 25V
- Published :
- 2000
- JEDEC-95 Code :
- TO-220AB
- Drain to Source Breakdown Voltage :
- 100V
- ECCN Code :
- EAR99
- Drive Voltage (Max Rds On,Min Rds On) :
- 10V
- Pbfree Code :
- yes
- Transistor Element Material :
- SILICON
- Number of Pins :
- 3
- Mount :
- Through Hole
- Package / Case :
- TO-220-3
- Lead Free :
- Lead Free
- Voltage - Rated DC :
- 100V
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Element Configuration :
- Single
- Series :
- QFET®
- Packaging :
- Tube
- RoHS Status :
- ROHS3 Compliant
- Datasheets
- FQP44N10
FQP44N10 Documents

N-Channel Tube 39m Ω @ 21.75A, 10V ±25V 1800pF @ 25V 62nC @ 10V TO-220-3
FQP44N10 Description
This N-channel enhanced power MOSFET FQP44N10 is produced using Fairchild's proprietary planar stripe and DMOS technology. This advanced MOSFET technology is tailored to reduce on-resistance and provides excellent switching performance and high avalanche energy intensity. These devices are suitable for switching mode power supplies, audio amplifiers, DC motor control and variable switching power supply applications.
FQP44N10 Features
·43.5 A,100 VRps(on)=39mΩ(Max.) @VGs=10V Ip=21.75A
·Low Gate Charge(Typ.48nC)·Low Crss(Typ. 85 pF)
100% Avalanche Tested
·175C Maximum Junction Temperature Rating
FQP44N10 Applications
switching mode power supplies
audio amplifiers
DC motor control
variable switching power supply applications
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.
















