IRF7946TRPBF
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- Mfr.Part #
- IRF7946TRPBF
- Manufacturer
- Infineon Technologies
- Package / Case
- DirectFET™ Isometric MX
- Datasheet
- Download
- Description
- MOSFET N-CH 40V 90A DIRECTFET MX
- Stock
- 1,570
- In Stock ：
- 1,570
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- Manufacturer :
- Infineon Technologies
- Product Category :
- Transistors - FETs, MOSFETs - Single
- Configuration :
- Single
- Lead Free :
- Lead Free
- FET Type :
- N-Channel
- Radiation Hardening :
- No
- Mount :
- Surface Mount
- Nominal Vgs :
- 3 V
- Operating Temperature :
- -55°C~150°C TJ
- Factory Lead Time :
- 12 Weeks
- Fall Time (Typ) :
- 41 ns
- Number of Elements :
- 1
- Turn On Delay Time :
- 20 ns
- Drive Voltage (Max Rds On,Min Rds On) :
- 6V 10V
- Vgs(th) (Max) @ Id :
- 3.9V @ 150μA
- Gate Charge (Qg) (Max) @ Vgs :
- 212nC @ 10V
- REACH SVHC :
- No SVHC
- Input Capacitance (Ciss) (Max) @ Vds :
- 6852pF @ 25V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Continuous Drain Current (ID) :
- 90A
- RoHS Status :
- ROHS3 Compliant
- Published :
- 2012
- Drain to Source Voltage (Vdss) :
- 40V
- Mounting Type :
- Surface Mount
- Vgs (Max) :
- ±20V
- Package / Case :
- DirectFET™ Isometric MX
- Rise Time :
- 49ns
- Series :
- HEXFET®, StrongIRFET™
- Number of Pins :
- 7
- Gate to Source Voltage (Vgs) :
- 20V
- Threshold Voltage :
- 3V
- Power Dissipation-Max :
- 96W Tc
- ECCN Code :
- EAR99
- Power Dissipation :
- 96W
- Rds On (Max) @ Id, Vgs :
- 1.4m Ω @ 90A, 10V
- Packaging :
- Tape and Reel (TR)
- Current - Continuous Drain (Id) @ 25°C :
- 90A Tc
- Turn-Off Delay Time :
- 54 ns
- Datasheets
- IRF7946TRPBF
N-Channel Tape & Reel (TR) 1.4m Ω @ 90A, 10V ±20V 6852pF @ 25V 212nC @ 10V 40V DirectFET™ Isometric MX
IRF7946TRPBF Overview
A device's maximum input capacitance is 6852pF @ 25V, but its input capacitance parameter, CI, is measured as the capacitance between the input terminals of the device with either input grounded.Its continuous drain current is 90A for this device. Drain current refers to the capacity of the device to conduct continuous current.A device's turn-off delay time is the amount of time it takes to charge its input capacitance before drain current conduction can begin, which is 54 ns.Before drain current conduction begins, the device's input capacitance must be charged, so the delay time is 20 ns.Generally, the gate-source voltage (VGS) of a FET transistor is the voltage across its gate-source terminal, which is 20V.An electrical device's threshold voltage specifies when any of its operations will begin, and this transistor has a threshold voltage of 3V.To operate this transistor, you need to apply a 40V drain to source voltage (Vdss).This device uses no drive voltage (6V 10V) to reduce its overall power consumption.
IRF7946TRPBF Features
a continuous drain current (ID) of 90A
the turn-off delay time is 54 ns
a threshold voltage of 3V
a 40V drain to source voltage (Vdss)
IRF7946TRPBF Applications
There are a lot of Infineon Technologies
IRF7946TRPBF applications of single MOSFETs transistors.
- 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.
- DC-to-DC converters
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