IRF5305PBF P-Channel power MOSFET with 55V drain-source breakdown voltage and 31A continuous drain current. Features low on-resistance of 60mΩ and is housed in a TO-220AB through-hole package.
Mfr Part #:

IRF5305PBF

Available from 2 distributors
Mfr Name: Infineon Technologies
Infineon Technologies
P-Channel power MOSFET with 55V drain-source breakdown voltage and 31A continuous drain current. Features low on-resistance of 60mΩ and is housed in a TO-220AB through-hole package.
✓ Total Stock: 68,820 pcs
$ Price Range: $0.89 - $2.53

IRF5305PBF Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
38,820 pcs
38820 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
30,000 pcs
30000 pcs On Request 1 On Request On Request On Request On Request On Request

IRF5305PBF 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
Supplier Device Package
Technology
Vgs (Max)
Vgs(th) (Max) @ Id

IRF5305PBF Description

Short technical summary and product information.

The IRF5305PBF is a P-Channel power MOSFET from Infineon Technologies, part of the HEXFET family. It features a drain-source breakdown voltage of -55V and a continuous drain current of -31A at 25°C case temperature. The device offers a maximum on-resistance of 60mΩ at 10V gate drive, ensuring efficient power switching.

 

This MOSFET is designed for fast switching applications and is fully avalanche rated with a single pulse avalanche energy of 280mJ. It operates over a junction temperature range of -55°C to 175°C and has a maximum power dissipation of 110W. The gate threshold voltage ranges from -2.0V to -4.0V, and the total gate charge is 63nC at 10V.

 

The IRF5305PBF is housed in a standard TO-220AB through-hole package, which provides low thermal resistance (junction-to-case 1.4°C/W) and is suitable for power dissipation levels up to approximately 50W in typical applications. The device is lead-free and RoHS compliant.

 

Typical applications include power management circuits, DC-DC converters, motor control, and load switching in automotive and industrial systems. The P-Channel configuration simplifies drive circuitry in high-side switching applications.

IRF5305PBF Quick Information

Product Type: Power MOSFET
Canonical Name: IRF5305PBF P-Channel Power MOSFET, 55V, 31A
Subcategory: P-Channel MOSFET

IRF5305PBF Compliance

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

IRF5305PBF Estimated Pricing

Qty Low High
1+ $2.53 $2.53
10+ $1.63 $1.63
50+ $1.24 $1.24
100+ $1.11 $1.11
500+ $0.89 $0.89

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

IRF5305PBF Features

  • P-Channel MOSFET with -55V drain-source voltage.
  • Continuous drain current of -31A at 25°C.
  • Low on-resistance of 60mΩ typical.
  • Fully avalanche rated for rugged operation.
  • TO-220AB through-hole package for easy mounting.

IRF5305PBF Applications

  • High-side switching in power supplies.
  • DC-DC converter output stage.
  • Motor control and load switching.
  • Automotive power management systems.
  • Battery protection circuits.

IRF5305PBF FAQs

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

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

What package does the IRF5305PBF come in?

It is available in a TO-220-3 through-hole package (TO-220AB).

What is the operating temperature range?

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

Is the IRF5305PBF RoHS compliant?

Yes, it is RoHS3 compliant and lead-free.

What is the on-resistance of this MOSFET?

Maximum on-resistance is 60mΩ at 16A drain current and 10V gate drive.

What is the maximum continuous drain current?

Maximum continuous drain current is -31A at 25°C case temperature.

What is the gate threshold voltage?

Gate threshold voltage ranges from -2.0V to -4.0V at 250µA drain current.

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