IRFZ44ZSPBF
- Mfr.Part #
- IRFZ44ZSPBF
- Manufacturer
- Infineon Technologies
- Package / Case
- TO-263-3, D2Pak (2 Leads + Tab), TO-263AB
- Datasheet
- Download
- Description
- MOSFET N-CH 55V 51A D2PAK
- Stock
- 7
- In Stock :
- 7
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- Manufacturer :
- Infineon Technologies
- Product Category :
- Transistors - FETs, MOSFETs - Single
- Package / Case :
- TO-263-3, D2Pak (2 Leads + Tab), TO-263AB
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- FET Type :
- N-Channel
- Power Dissipation-Max :
- 80W Tc
- Rds On (Max) @ Id, Vgs :
- 13.9m Ω @ 31A, 10V
- Continuous Drain Current (ID) :
- 51A
- Published :
- 2003
- Current - Continuous Drain (Id) @ 25°C :
- 51A Tc
- Vgs (Max) :
- ±20V
- Current Rating :
- 51A
- Power Dissipation :
- 80W
- Drive Voltage (Max Rds On,Min Rds On) :
- 10V
- ECCN Code :
- EAR99
- Length :
- 10.668mm
- Factory Lead Time :
- 16 Weeks
- Lead Free :
- Lead Free
- Series :
- HEXFET®
- Height :
- 4.826mm
- Dual Supply Voltage :
- 55V
- Voltage - Rated DC :
- 55V
- Width :
- 9.65mm
- Vgs(th) (Max) @ Id :
- 4V @ 250µA
- Mounting Type :
- Surface Mount
- Fall Time (Typ) :
- 41 ns
- Turn On Delay Time :
- 14 ns
- Resistance :
- 13.9mOhm
- Nominal Vgs :
- 4 V
- Gate Charge (Qg) (Max) @ Vgs :
- 43nC @ 10V
- Turn-Off Delay Time :
- 33 ns
- Mount :
- Surface Mount
- Gate to Source Voltage (Vgs) :
- 20V
- Operating Temperature :
- -55°C~175°C TJ
- Packaging :
- Tube
- Number of Pins :
- 3
- Element Configuration :
- Single
- Input Capacitance (Ciss) (Max) @ Vds :
- 1420pF @ 25V
- Radiation Hardening :
- No
- Drain to Source Breakdown Voltage :
- 55V
- Recovery Time :
- 35 ns
- RoHS Status :
- ROHS3 Compliant
- REACH SVHC :
- No SVHC
- Threshold Voltage :
- 4V
- Rise Time :
- 68ns
- Number of Elements :
- 1
- Datasheets
- IRFZ44ZSPBF

N-Channel Tube 13.9m Ω @ 31A, 10V ±20V 1420pF @ 25V 43nC @ 10V TO-263-3, D2Pak (2 Leads + Tab), TO-263AB
IRFZ44ZSPBF Description
The IRFZ44ZSPBF is a HEXFET? single N-channel Power MOSFET utilizing the latest processing techniques to achieve extremely low ON-resistance per silicon area. Additional features of this design are a 175??C junction operating temperature, fast switching speed, and improved repetitive avalanche rating. These features combine to make this IRFZ44ZSPBF an extremely efficient and reliable device for use in a wide variety of applications.
IRFZ44ZSPBF Features
-
Advanced Process Technology
-
Ultra Low On-Resistance
-
Dynamic dv/dt Rating
-
175??C Operating Temperature
-
Fast Switching
-
Repetitive Avalanche Allowed up to Tjmax
-
Lead-free
IRFZ44ZSPBF Applications
-
Induction furnaces
-
Arc furnaces and arc welders
-
Steel rolling mills
-
Large motors with periodic loading
-
Thyristor drives
-
Railway traction which is mostly through d.c. drives
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