IRFB4321PBF
- Mfr.Part #
- IRFB4321PBF
- Manufacturer
- International Rectifier
- Package / Case
- TO-220-3
- Datasheet
- Download
- Description
- IRFB4321 - 12V-300V N-CHANNEL PO
- Stock
- 211,088
- In Stock :
- 211,088
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- Manufacturer :
- International Rectifier
- Product Category :
- Transistors - FETs, MOSFETs - Single
- ECCN Code :
- EAR99
- Radiation Hardening :
- No
- Case Connection :
- DRAIN
- Voltage - Rated DC :
- 150V
- Termination :
- Through Hole
- Rise Time :
- 60ns
- Length :
- 10.6426mm
- JEDEC-95 Code :
- TO-220AB
- Operating Temperature :
- -55°C~175°C TJ
- Drive Voltage (Max Rds On,Min Rds On) :
- 10V
- Width :
- 4.82mm
- Gate to Source Voltage (Vgs) :
- 30V
- Package / Case :
- TO-220-3
- Vgs(th) (Max) @ Id :
- 5V @ 250μA
- REACH SVHC :
- No SVHC
- Number of Pins :
- 3
- Threshold Voltage :
- 5V
- Series :
- HEXFET®
- Recovery Time :
- 130 ns
- Power Dissipation-Max :
- 350W Tc
- Packaging :
- Tube
- Turn On Delay Time :
- 18 ns
- Nominal Vgs :
- 5 V
- Element Configuration :
- Single
- Mount :
- Through Hole
- Drain Current-Max (Abs) (ID) :
- 75A
- Current - Continuous Drain (Id) @ 25°C :
- 85A Tc
- FET Type :
- N-Channel
- Power Dissipation :
- 330mW
- Published :
- 2008
- Current Rating :
- 83A
- Height :
- 9.02mm
- Fall Time (Typ) :
- 35 ns
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Factory Lead Time :
- 12 Weeks
- Transistor Element Material :
- SILICON
- Transistor Application :
- SWITCHING
- Operating Mode :
- ENHANCEMENT MODE
- Terminal Finish :
- Matte Tin (Sn) - with Nickel (Ni) barrier
- Lead Free :
- Lead Free
- Gate Charge (Qg) (Max) @ Vgs :
- 110nC @ 10V
- RoHS Status :
- ROHS3 Compliant
- Dual Supply Voltage :
- 150V
- Drain to Source Breakdown Voltage :
- 150V
- Input Capacitance (Ciss) (Max) @ Vds :
- 4460pF @ 50V
- Continuous Drain Current (ID) :
- 83A
- Rds On (Max) @ Id, Vgs :
- 15m Ω @ 33A, 10V
- Mounting Type :
- Through Hole
- Vgs (Max) :
- ±30V
- Turn-Off Delay Time :
- 25 ns
- Number of Elements :
- 1
- JESD-609 Code :
- e3
- Number of Terminations :
- 3
- Datasheets
- IRFB4321PBF

N-Channel Tube 15m Ω @ 33A, 10V ±30V 4460pF @ 50V 110nC @ 10V TO-220-3
IRFB4321PBF MOSFET Description
The IRFB4321 is a new generation of high voltage MOSFET family that employs an innovative charge balance mechanism for exceptional low on-resistance and lower gate charge performance. This cutting-edge technology has been designed to minimize conduction loss, provide improved switching performance, and withstand high dv/dt rates and avalanche energy. It is ideal for various AC/DC power conversions in switching mode operation for system downsizing and increased efficiency.
IRFB4321PBF MOSFET Features
Low Gate Charge Improves the Switching Performance
Low RDSON Reduces Losses
Fully Characterized Avalanche SOA
30V Gate Voltage Rating Improves Robustness
Enhanced Diode Recovery Improves Switching & EMI Performance
IRFB4321PBF MOSFET Applications
High-Efficiency Synchronous Rectification
Motion Control Applications
Uninterruptible Power Supply
SMPS
Hard Switched and High-Frequency Circuits
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