AUIRFR5305 P-Channel MOSFET from Infineon rated at -55V drain-source voltage and -31A continuous drain current. Features low on-resistance of 65mΩ and operates up to 175°C junction temperature.
Mfr Part #:

AUIRFR5305

Available from 1 distributors
Mfr Name: Infineon Technologies
Infineon Technologies
P-Channel MOSFET from Infineon rated at -55V drain-source voltage and -31A continuous drain current. Features low on-resistance of 65mΩ and operates up to 175°C junction temperature.
✓ Total Stock: 3,600 pcs
$ Price Range: $1.94 - $2.17

AUIRFR5305 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
3,600 pcs
3600 pcs On Request 1 On Request On Request On Request On Request On Request

AUIRFR5305 Specifications Quick View

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

AUIRFR5305 Description

Short technical summary and product information.

The AUIRFR5305 is a P-Channel power MOSFET from Infineon Technologies, designed for automotive and industrial applications. It features a drain-source breakdown voltage of -55V (minimum) and continuous drain current of -31A at Tc=25°C, with a maximum on-resistance of 65mΩ at Vgs=-10V. The device is fully avalanche rated with a single pulse avalanche energy of 280mJ and supports repetitive avalanche up to Tjmax.

 

This MOSFET incorporates advanced planar technology for low on-resistance per silicon area, combined with fast switching and ruggedized design. It is qualified for automotive use and operates over a junction temperature range of -55°C to 175°C. Gate threshold voltage is -4V maximum, and total gate charge is 63nC at 10V. Input capacitance is 1200pF at Vds=-25V.

 

The AUIRFR5305 is offered in a surface-mount DPAK (TO-252-3) package, suitable for automated assembly. Standard pack quantities are 75 pieces for tube and 3000 pieces for tape and reel. Thermal resistance junction-to-case is 1.4°C/W, and junction-to-ambient (PCB mount) is 50°C/W.

AUIRFR5305 Quick Information

Product Type: MOSFET
Series: AUIRFR5305
Canonical Name: P-Channel MOSFET, 55V, 31A, DPAK
Subcategory: Power MOSFET

AUIRFR5305 Compliance

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

AUIRFR5305 Estimated Pricing

Qty Low High
1+ $2.17 $2.17
10+ $1.94 $1.94

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

AUIRFR5305 Features

  • P-Channel MOSFET for automotive applications.
  • Low on-resistance of 65mΩ at 10V gate drive.
  • Avalanche rated for 280mJ single pulse.
  • 175°C maximum junction temperature.
  • Surface mount DPAK package.

AUIRFR5305 Applications

  • Used in automotive power management circuits.
  • Suitable for DC-DC converters and motor drives.
  • Ideal for high current switching applications.
  • Designed for automotive electronic control units.

AUIRFR5305 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the drain-source voltage rating of the AUIRFR5305?

The drain-source breakdown voltage is -55V (minimum).

What package is the AUIRFR5305 available in?

It is available in a TO-252-3 (DPak) surface mount package.

What is the operating temperature range of the AUIRFR5305?

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

Is the AUIRFR5305 RoHS compliant?

Yes, the datasheet states it is Lead-Free and RoHS Compliant.

What is the gate threshold voltage of the AUIRFR5305?

The maximum gate threshold voltage is -4V at 250µA drain current.

What is the on-resistance of the AUIRFR5305?

The maximum on-resistance is 65mΩ at Vgs=-10V and Id=-16A.

What is the continuous drain current rating of the AUIRFR5305?

The continuous drain current is -31A at Tc=25°C and -22A at Tc=100°C.

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