IRFZ48VPBF Infineon MOSFET (N-Channel) (Transistor Outline, Vertical) In Stock
Infineon IRFZ48VPBF is an N-channel power MOSFET rated at 60 V and 72 A in a TO-220 vertical package with matte tin terminal finish. Features low on-resistance suitable for motor control and power switching applications. Available from authorized distributors with worldwide shipping.
- Manufacturer
- Infineon
- Package
- Transistor Outline, Vertical
- Pin Count
- 3
- Lifecycle
- OBSOLETE
- Datasheet
- IRFZ48VPBF Datasheet PDF
- Category
- MOSFET (N-Channel)
- Price
- From $0.4033(MOQ 1)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of IRFZ48VPBF?
- 60 V drain-source breakdown voltage and 72 A continuous drain current rating support high-current DC motor and load switch designs
- Low RDS(on) typical for TO-220 N-channel MOSFETs minimizes conduction losses in synchronous buck converters and H-bridge circuits
- TO-220 vertical through-hole package with matte tin over nickel terminal finish ensures robust solder joints and lead-free compliance
What is IRFZ48VPBF used for?
The IRFZ48VPBF is widely used in DC motor speed controllers, battery charger switching stages, and synchronous buck converter low-side switches where a 60 V, 72 A N-channel MOSFET in a through-hole TO-220 package is required. Its low gate charge and threshold voltage make it suitable for PWM-driven H-bridge motor drives in robotics and power tools operating from 12 V to 48 V bus rails. Engineers also use it in power distribution and load-switching circuits in industrial automation and automotive aftermarket equipment.
What are the specifications of IRFZ48VPBF?
| Factory Lead Time | 4Weeks |
| YTEOL | 0 |
| Qualification Status | Not Qualified |
| Terminal Finish | Matte Tin (Sn) - with Nickel (Ni) barrier |
| Package | Transistor Outline, Vertical |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
Where can I find the IRFZ48VPBF datasheet?
IRFZ48VPBF Datasheet DownloadOfficial datasheet from Infineon
What are equivalent replacements for IRFZ48VPBF?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What are the key voltage and current ratings of the IRFZ48VPBF?
The IRFZ48VPBF is rated at 60 V drain-source breakdown voltage (VDSS) and 72 A continuous drain current (ID) at 25°C case temperature, placing it in a performance class suitable for 12 V to 48 V bus motor drive and power switching applications.
Why is the TO-220 package of IRFZ48VPBF preferred for high-current motor control designs?
The TO-220 vertical through-hole package provides a large exposed tab for direct heatsink mounting, allowing thermal resistance junction-to-case (RθJC) below 1.67°C/W, which supports dissipation of over 60 W at 25°C ambient with an adequate heatsink in continuous 72 A operation.
How does IRFZ48VPBF perform in a 12 V synchronous buck converter compared with an older IRFZ44N?
The IRFZ48VPBF offers a similar 60 V, 72 A rating class to the IRFZ44N but with the PBF (lead-free) terminal finish; both share TO-220 packaging, so the IRFZ48VPBF is a direct drop-in replacement for lead-free compliant designs without any PCB layout change.
What terminal finish does IRFZ48VPBF use and why does it matter for wave soldering?
The IRFZ48VPBF uses a matte tin (Sn) finish over a nickel (Ni) barrier layer, which provides excellent solderability in both wave and selective soldering processes while the nickel barrier prevents tin whisker growth and ensures reliable long-term joint integrity under thermal cycling from -40°C to +150°C.
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Why Buy from FindMyChip
About Infineon
Infineon is a leading electronic component manufacturer. FindMyChip sources Infineon ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $2.0300 | $2.03 |
| 5+ | $1.8600 | $9.30 |
| 10+ | $1.7800 | $17.80 |
| 1000+ | $0.5399 | $539.90 |
| 10000+ | $0.4814 | $4814.00 |
| 100000+ | $0.4033 | $40330.00 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
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