IRLZ44STRRPBF N-Channel 60V 50A power MOSFET in D2PAK surface-mount package. Features logic-level gate drive, low on-resistance of 28mOhm at 5V, and fast switching.
Mfr Part #:

IRLZ44STRRPBF

Available from 1 distributors
Mfr Name: Vishay
Vishay
N-Channel 60V 50A power MOSFET in D2PAK surface-mount package. Features logic-level gate drive, low on-resistance of 28mOhm at 5V, and fast switching.
✓ Total Stock: 34,620 pcs
$ Price Range: $1.60 - $4.32

IRLZ44STRRPBF Available from 1 distributor

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✓ Non-Authorised
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IRLZ44STRRPBF 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
Tape & Reel
Technology
Vgs (Max)
Vgs(th) (Max) @ Id

IRLZ44STRRPBF Description

Short technical summary and product information.

The IRLZ44STRRPBF is an N-Channel power MOSFET from Vishay Siliconix, designed for high-efficiency switching applications. It features a drain-source voltage rating of 60V and a continuous drain current of 50A at 25°C case temperature. The on-resistance is specified at 28mOhm maximum with Vgs = 5V and Id = 31A, and it supports logic-level gate drive with drive voltages of 4V and 5V.

 

This MOSFET offers a total gate charge of 66nC and an input capacitance of 3300pF at Vds = 25V, enabling fast switching. It is rated for a maximum power dissipation of 150W at the case and 3.7W when mounted on a 1-inch square PCB. The device is avalanche-rated with a single pulse avalanche energy of 400mJ and a peak diode recovery dV/dt of 4.5V/ns.

 

The IRLZ44STRRPBF is housed in a D2PAK (TO-263) surface-mount package, suitable for high-current applications. It operates over a junction temperature range of -55°C to 175°C. The datasheet also notes dynamic dV/dt rating and fast switching characteristics, making it suitable for power supplies, DC-DC converters, and motor control circuits.

IRLZ44STRRPBF Quick Information

Product Type: Power MOSFET
Canonical Name: IRLZ44STRRPBF N-Channel Power MOSFET
Subcategory: N-Channel Power MOSFET

IRLZ44STRRPBF Compliance

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

IRLZ44STRRPBF Estimated Pricing

Qty Low High
1+ $4.32 $4.32
10+ $2.85 $2.85
100+ $2.00 $2.00
500+ $1.60 $1.60
800+ $1.60 $1.60

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

IRLZ44STRRPBF Features

  • N-Channel logic-level power MOSFET.
  • 60V drain-source voltage rating.
  • 50A continuous drain current.
  • Low 28mOhm on-resistance at 5V.
  • Surface-mount D2PAK (TO-263) package.

IRLZ44STRRPBF Applications

  • Suitable for high-current switching applications.
  • Ideal for DC-DC converters and power supplies.
  • Used in automotive and industrial systems.
  • Logic-level gate drive simplifies interface.

IRLZ44STRRPBF FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating temperature range?

-55°C to 175°C (junction).

What is the drain-source voltage rating?

60V.

What is the continuous drain current?

50A at 25°C case temperature.

What is the on-resistance?

28mOhm maximum at Vgs=5V, Id=31A.

What package is this MOSFET available in?

D2PAK (TO-263) surface-mount package.

Is this component RoHS compliant?

The datasheet indicates RoHS compliance for some part numbers, but this specific variant is unverified.

What is the gate charge?

66nC maximum at Vgs=5V.

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