HRFZ44N
- Mfr.Part #
- HRFZ44N
- Manufacturer
- Fairchild Semiconductor
- Package / Case
- TO-220-3
- Datasheet
- Download
- Description
- MOSFET N-CH 55V 49A TO220-3
- Stock
- 8,347
- In Stock :
- 8,347
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- Manufacturer :
- Fairchild Semiconductor
- Product Category :
- Transistors - FETs, MOSFETs - Single
- Case Connection :
- DRAIN
- Terminal Position :
- Single
- Drive Voltage (Max Rds On,Min Rds On) :
- 10V
- Reach Compliance Code :
- Unknown
- Pbfree Code :
- yes
- JESD-609 Code :
- e3
- FET Type :
- N-Channel
- Peak Reflow Temperature (Cel) :
- Not Applicable
- Surface Mount :
- No
- Drain to Source Voltage (Vdss) :
- 55V
- RoHS Status :
- ROHS3 Compliant
- Terminal Finish :
- MATTE TIN
- Vgs(th) (Max) @ Id :
- 4V @ 250µA
- Transistor Element Material :
- SILICON
- Operating Temperature :
- -55°C~175°C TJ
- Series :
- UltraFET™
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Elements :
- 1
- Gate Charge (Qg) (Max) @ Vgs :
- 75nC @ 20V
- Vgs (Max) :
- ±20V
- Drain-source On Resistance-Max :
- 0.022Ohm
- Power Dissipation-Max :
- 120W Tc
- JESD-30 Code :
- R-PSFM-T3
- Pulsed Drain Current-Max (IDM) :
- 160A
- Input Capacitance (Ciss) (Max) @ Vds :
- 1.06pF @ 25V
- Number of Terminations :
- 3
- Packaging :
- Tube
- JEDEC-95 Code :
- TO-220AB
- Time@Peak Reflow Temperature-Max (s) :
- Not Applicable
- DS Breakdown Voltage-Min :
- 55V
- Rds On (Max) @ Id, Vgs :
- 22m Ω @ 25A, 10V
- Mounting Type :
- Through Hole
- Drain Current-Max (Abs) (ID) :
- 49A
- Transistor Application :
- SWITCHING
- Current - Continuous Drain (Id) @ 25°C :
- 49A Tc
- Qualification Status :
- COMMERCIAL
- Package / Case :
- TO-220-3
- Configuration :
- SINGLE WITH BUILT-IN DIODE
- Operating Mode :
- ENHANCEMENT MODE
- Datasheets
- HRFZ44N

N-Channel Tube 22m Ω @ 25A, 10V ±20V 1.06pF @ 25V 75nC @ 20V 55V TO-220-3
HRFZ44N 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 1.06pF @ 25V.There is no drain current on this device since the maximum continuous current it can conduct is 49A.There is a peak drain current of 160A, its maximum pulsed drain current.In order for DS breakdown voltage to remain above 55V, it should remain above the 55V level.The transistor must receive a 55V drain to source voltage (Vdss) in order to function.In addition to reducing power consumption, this device uses drive voltage (10V).
HRFZ44N Features
based on its rated peak drain current 160A.
a 55V drain to source voltage (Vdss)
HRFZ44N Applications
There are a lot of Rochester Electronics, LLC
HRFZ44N 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.
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| Part | Manufacturer | Stock | Description |
|---|---|---|---|
| HRFZ44N | Fairchild Semiconductor | 8,347 | MOSFET N-CH 55V 49A TO220-3 |
















