FDB8444
- Mfr.Part #
- FDB8444
- Manufacturer
- onsemi
- Package / Case
- TO-263-3, D2Pak (2 Leads + Tab), TO-263AB
- Datasheet
- Download
- Description
- MOSFET N-CH 40V 70A TO263AB
- Stock
- 275
- In Stock :
- 275
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- Manufacturer :
- onsemi
- Product Category :
- Transistors - FETs, MOSFETs - Single
- Drive Voltage (Max Rds On,Min Rds On) :
- 10V
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Turn On Delay Time :
- 12 ns
- Pbfree Code :
- yes
- Continuous Drain Current (ID) :
- 70A
- Drain to Source Breakdown Voltage :
- 40V
- Vgs (Max) :
- ±20V
- Number of Elements :
- 1
- Transistor Application :
- SWITCHING
- Transistor Element Material :
- SILICON
- Fall Time (Typ) :
- 15 ns
- Rds On (Max) @ Id, Vgs :
- 5.5m Ω @ 70A, 10V
- FET Type :
- N-Channel
- ECCN Code :
- EAR99
- Power Dissipation :
- 167W
- Vgs(th) (Max) @ Id :
- 4V @ 250µA
- Mount :
- Surface Mount
- Rise Time :
- 78ns
- Power Dissipation-Max :
- 167W Tc
- Package / Case :
- TO-263-3, D2Pak (2 Leads + Tab), TO-263AB
- Input Capacitance (Ciss) (Max) @ Vds :
- 8035pF @ 25V
- Mounting Type :
- Surface Mount
- Gate to Source Voltage (Vgs) :
- 20V
- Lead Free :
- Lead Free
- Packaging :
- Tape and Reel (TR)
- Operating Mode :
- ENHANCEMENT MODE
- Case Connection :
- DRAIN
- Avalanche Energy Rating (Eas) :
- 307 mJ
- JESD-609 Code :
- e3
- Factory Lead Time :
- 8 Weeks
- Terminal Finish :
- Tin (Sn)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Element Configuration :
- Single
- Gate Charge (Qg) (Max) @ Vgs :
- 128nC @ 10V
- RoHS Status :
- ROHS3 Compliant
- Operating Temperature :
- -55°C~175°C TJ
- Series :
- PowerTrench®
- Resistance :
- 5.5mOhm
- Terminal Form :
- Gull wing
- Current - Continuous Drain (Id) @ 25°C :
- 70A Tc
- Weight :
- 1.31247g
- JESD-30 Code :
- R-PSSO-G2
- Radiation Hardening :
- No
- Turn-Off Delay Time :
- 48 ns
- Number of Terminations :
- 2
- Datasheets
- FDB8444

N-Channel Tape & Reel (TR) 5.5m Ω @ 70A, 10V ±20V 8035pF @ 25V 128nC @ 10V TO-263-3, D2Pak (2 Leads + Tab), TO-263AB
FDB8444 Overview
The MOSFET's breakdown is called "avalanche break down", and the avalanche energy applied to transistor is rated as 307 mJ (Eas).An op amp's input capacitance is defined as the capacitance between both of its input terminals with either input grounded, and 8035pF @ 25V is its maximum input capacitance.The drain current is the maximum continuous current the device can conduct, and this device has 70A continuous drain current (ID).A drainage-to-source breakdown voltage corresponds to the voltage at which a specified value of ID flows, where VGS is 40V, and this device has a drainage-to-source breakdown voltage of 40VV.Input capacitance must be charged before drain current conduction can begin, so the turn-off delay time is 48 ns.Before drain current conduction begins, the device's input capacitance must be charged, so the delay time is 12 ns.An FET transistor's gate-source voltage, VGS, indicates how much voltage is applied across the transistor's gate-source terminal and it can range from 20V to 1.Using drive voltage (10V), this device contributes to a reduction in overall power consumption.
FDB8444 Features
the avalanche energy rating (Eas) is 307 mJ
a continuous drain current (ID) of 70A
a drain-to-source breakdown voltage of 40V voltage
the turn-off delay time is 48 ns
FDB8444 Applications
There are a lot of ON Semiconductor
FDB8444 applications of single MOSFETs transistors.
- AC-DC Power Supply
- Synchronous Rectification for ATX 1 Server I Telecom PSU
- Motor drives and Uninterruptible Power Supplies
- Micro Solar Inverter
- DC/DC converters
- Power Tools
- Motor Drives and Uninterruptible Power Supples
- Synchronous Rectification
- Battery Protection Circuit
- Telecom 1 Sever Power Supplies
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