IRF3205PBF N-Channel power MOSFET from Infineon, rated for 55V drain-source voltage and 110A continuous drain current. Features ultra-low on-resistance of 8 mOhm and fast switching performance.
Mfr Part #:

IRF3205PBF

Available from 1 distributors
Mfr Name: Infineon Technologies
Infineon Technologies
N-Channel power MOSFET from Infineon, rated for 55V drain-source voltage and 110A continuous drain current. Features ultra-low on-resistance of 8 mOhm and fast switching performance.
✓ Total Stock: 50,000 pcs
$ Price Range: $0.90 - $2.58

IRF3205PBF Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
50,000 pcs
50000 pcs On Request 1 On Request On Request On Request On Request On Request

IRF3205PBF Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Drain to Source Voltage (Vdss)
Drive Voltage (Max Rds On, Min Rds On)
FET Type
Gate Charge (Qg) (Max) @ Vgs
Input Capacitance (Ciss) (Max) @ Vds
Lead Style
Mounting Type
Operating Temperature
Power Dissipation (Max)
Rds On (Max) @ Id, Vgs
Storage Temperature
Supplier Device Package
Technology
Vgs (Max)
Vgs(th) (Max) @ Id

IRF3205PBF Description

Short technical summary and product information.

The IRF3205PBF is an N-Channel enhancement mode power MOSFET from Infineon Technologies, originally developed by International Rectifier. It is designed for high-efficiency power switching applications requiring low on-resistance and high current handling capability. With a drain-to-source voltage rating of 55V and continuous drain current of 110A at 25°C, this device is suitable for demanding power conversion circuits.

 

The device features an ultra-low on-resistance of only 8 mOhm maximum at Vgs=10V and Id=62A, which minimizes conduction losses. The gate threshold voltage ranges from 2V to 4V, allowing logic-level drive capability. The MOSFET is fully avalanche rated with a maximum avalanche current of 62A and repetitive avalanche energy of 20 mJ, ensuring robustness in harsh environments.

 

Packaged in the industry-standard TO-220-3 (TO-220AB) through-hole package, the IRF3205PBF offers excellent thermal performance with a junction-to-case thermal resistance of 0.75°C/W. The operating junction temperature ranges from -55°C to 175°C. The device is lead-free and RoHS compliant.

IRF3205PBF Quick Information

Product Type: Power MOSFET
Series: HEXFET
Canonical Name: IRF3205PBF HEXFET N-Channel Power MOSFET
Subcategory: N-Channel Power MOSFET

IRF3205PBF Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 (Unlimited)
REACH Status: REACH Unaffected
Lead Free: Lead-Free

IRF3205PBF Estimated Pricing

Qty Low High
1+ $2.58 $2.58
10+ $1.65 $1.65
50+ $1.26 $1.26
100+ $1.13 $1.13
500+ $0.90 $0.90

Estimated market price range - modelled values for guidance only, not live distributor offers.

IRF3205PBF Features

  • Ultra-low on-resistance of 8 mOhm.
  • High continuous drain current of 110A.
  • Fully avalanche rated for rugged applications.
  • Wide operating temperature range -55°C to 175°C.
  • Industry-standard TO-220AB through-hole package.

IRF3205PBF Applications

  • DC-DC converters and power supplies.
  • Motor drives and inverters.
  • Battery management systems.
  • High-frequency switching circuits.

IRF3205PBF FAQs

7 frequently asked questions generated from this part’s specifications.
What is the drain-source voltage rating of the IRF3205PBF?

55V

What package is the IRF3205PBF available in?

TO-220-3 (TO-220AB) through-hole package

What is the operating temperature range of the IRF3205PBF?

-55°C to 175°C

Is the IRF3205PBF RoHS compliant?

Yes, RoHS3 Compliant and lead-free verified by datasheet title

What is the on-resistance of the IRF3205PBF?

Maximum 8 mOhm at Vgs=10V, Id=62A

What is the maximum continuous drain current of the IRF3205PBF?

110A at Tc=25°C, 80A at Tc=100°C

What is the gate threshold voltage of the IRF3205PBF?

2V to 4V

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