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IRFR3709ZTRPBF IRFR3709ZTRPBF is an N-Channel power MOSFET from Infineon with a drain-source voltage of 30V and continuous drain current of 86A at 25°C.
Mfr Part #:

IRFR3709ZTRPBF

Available from 1 distributors
Mfr Name: Infineon Technologies
Infineon Technologies
IRFR3709ZTRPBF is an N-Channel power MOSFET from Infineon with a drain-source voltage of 30V and continuous drain current of 86A at 25°C.
✓ Total Stock: 100 pcs

IRFR3709ZTRPBF Available from 1 distributor

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
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100 pcs
On Request
100 pcs On Request 1 On Request On Request 20+ On Request On Request
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IRFR3709ZTRPBF 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
Mounting Type
Operating Temperature
Power Dissipation (Max)
Rds On (Max) @ Id, Vgs
Reverse Recovery Time
Supplier Device Package
Technology
Vgs (Max)
Vgs(th) (Max) @ Id
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IRFR3709ZTRPBF Description

Short technical summary and product information.

The IRFR3709ZTRPBF is an N-Channel enhancement-mode power MOSFET from Infineon Technologies, designed for high-efficiency power conversion applications. It features a maximum drain-source voltage of 30V and a continuous drain current of 86A at Tc=25°C, with a pulsed drain current capability of 340A.

 

This MOSFET offers low on-resistance: 6.5mΩ maximum at Vgs=10V and 8.2mΩ maximum at Vgs=4.5V, enabling high current handling with minimal conduction losses. The gate threshold voltage ranges from 1.35V to 2.25V, making it suitable for both 4.5V and 10V gate drive logic. Total gate charge is 26nC maximum at Vgs=4.5V, supporting fast switching.

 

The device is housed in a surface-mount D-Pak (TO-252) package, which provides good thermal performance with a junction-to-case thermal resistance of 1.9°C/W. The operating junction temperature range is -55°C to 175°C. The part is lead-free and RoHS compliant.

IRFR3709ZTRPBF Quick Information

Product Type: Power MOSFET
Canonical Name: IRFR3709ZTRPBF N-Channel Power MOSFET
Subcategory: Single MOSFET

IRFR3709ZTRPBF Compliance

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

IRFR3709ZTRPBF Features

  • 30V drain-source voltage rating.
  • 86A continuous drain current at 25°C.
  • 6.5mΩ maximum on-resistance at 10V.
  • 26nC maximum total gate charge.
  • Surface mount D-Pak (TO-252) package.

IRFR3709ZTRPBF Applications

  • High frequency synchronous buck converters.
  • Isolated DC-DC converters with synchronous rectification.
  • Computer processor power regulation.
  • Telecom and industrial power supplies.

IRFR3709ZTRPBF FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum drain-source voltage of the IRFR3709ZTRPBF?

The maximum drain-source voltage (Vdss) is 30V.

What is the continuous drain current rating of the IRFR3709ZTRPBF?

The continuous drain current is 86A at Tc=25°C and 61A at Tc=100°C, with Vgs=10V.

What is the on-resistance of the IRFR3709ZTRPBF?

The on-resistance is 6.5mΩ maximum at Vgs=10V, Id=15A, and 8.2mΩ maximum at Vgs=4.5V, Id=15A.

What is the operating temperature range of the IRFR3709ZTRPBF?

The operating junction temperature range is -55°C to 175°C.

What package does the IRFR3709ZTRPBF come in?

It comes in a surface-mount D-Pak (TO-252) package.

Is the IRFR3709ZTRPBF RoHS compliant?

Yes, the part is listed as RoHS3 compliant and is lead-free, though the RoHS status is unverified from official documents.

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