IRF540ZPBF International Rectifier MOSFET (N-Channel) (Transistor Outline, Vertical) In Stock
International Rectifier IRF540ZPBF is an N-channel power MOSFET in TO-220AB package rated at 100 V drain-source breakdown voltage, 36 A drain current, and ultra-low 26.5 mΩ on-resistance with avalanche energy rating of 120 mJ. Available from stock with worldwide shipping.
- Manufacturer
- International Rectifier
- Package
- Transistor Outline, Vertical
- Pin Count
- 3
- Lifecycle
- ACTIVE
- Datasheet
- IRF540ZPBF Datasheet PDF
- Category
- MOSFET (N-Channel)
- Price
- From $0.4656(MOQ 1)
- Temp Range
- ?°C to 175.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of IRF540ZPBF?
- 100 V / 36 A N-channel MOSFET with ultra-low 26.5 mΩ RDS(on) for high-efficiency switching
- Avalanche rated at 120 mJ single pulse energy for robust protection in inductive load switching
- TO-220AB through-hole package with built-in body diode and DRAIN-connected tab for easy heatsinking
What is IRF540ZPBF used for?
The IRF540ZPBF is widely used in DC motor drive circuits, synchronous rectifiers, and H-bridge designs where its 36 A current capacity and 26.5 mΩ on-resistance minimize conduction losses. Its 100 V rating and avalanche-rated ruggedness make it a reliable choice for 48 V bus power supplies, battery management systems, and solenoid drivers. The TO-220AB package facilitates direct heatsink mounting, supporting continuous power dissipation in industrial and automotive auxiliary converters.
What are the specifications of IRF540ZPBF?
| YTEOL | 5.3 |
| Additional Feature | AVALANCHE RATED, HIGH RELIABILITY, ULTRA-LOW RESISTANCE |
| Avalanche Energy Rating (Eas) | 120mJ |
| Case Connection | DRAIN |
| Configuration | SINGLE WITH BUILT-IN DIODE |
| DS Breakdown Voltage-Min | 100V |
| Drain Current-Max (ID) | 36A |
| Drain-source On Resistance-Max | 0.0265Ω |
| FET Technology | METAL-OXIDE SEMICONDUCTOR |
| JEDEC-95 Code | TO-220AB |
| JESD-30 Code | R-PSFM-T3 |
| JESD-609 Code | e3 |
| Number of Elements | 1 |
| Operating Mode | ENHANCEMENT MODE |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR |
| Package Style | FLANGE MOUNT |
| Polarity/Channel Type | N-CHANNEL |
| Power Dissipation-Max (Abs) | 91W |
| Pulsed Drain Current-Max (IDM) | 140A |
| Qualification Status | Not Qualified |
| Surface Mount | NO |
| Terminal Finish | Tin (Sn) |
| Terminal Form | THROUGH-HOLE |
| Terminal Position | SINGLE |
| Transistor Application | SWITCHING |
| Transistor Element Material | SILICON |
| Package | Transistor Outline, Vertical |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
Where can I find the IRF540ZPBF datasheet?
IRF540ZPBF Datasheet DownloadOfficial datasheet from International Rectifier
What are equivalent replacements for IRF540ZPBF?
Compatible alternatives and drop-in replacements for IRF540ZPBF:
suggested
suggested
suggested
Frequently Asked Questions
What are the key electrical ratings of the IRF540ZPBF that define its switching capability?
The IRF540ZPBF is rated for 100 V drain-source breakdown voltage, 36 A continuous drain current, and a maximum RDS(on) of 26.5 mΩ at VGS = 10 V. These specifications support efficient hard-switching at frequencies up to several hundred kHz in motor drives and DC-DC converters operating on 12 V to 48 V buses.
How does the IRF540ZPBF avalanche rating benefit inductive load switching designs?
The IRF540ZPBF carries an avalanche energy rating (Eas) of 120 mJ, which absorbs voltage spikes generated by inductive loads such as relays, solenoids, and motor windings during turn-off. This built-in ruggedness reduces the need for external transient suppression components and improves long-term reliability in harsh industrial environments.
When should a designer choose IRF540ZPBF over a surface-mount MOSFET for a 48 V motor controller?
For a 48 V motor controller dissipating more than 5 W, the IRF540ZPBF TO-220AB package enables direct bolt-on heatsink mounting, achieving thermal resistance as low as 1°C/W with a clip-and-paste heatsink. Surface-mount equivalents in D2PAK can handle similar currents but require a larger PCB copper area and cannot bolt to an external heatsink as easily.
Related Guides
DP83TG720SWRHATQ1 Automotive Ethernet PHY Selection Guide
Choose DP83TG720SWRHATQ1 by comparing MAC interfaces, exact ordering codes, qualification evidence, and documented supply offers.
Nov 15, 2026
TLV76033 Selection Guide: Headroom, Heat, and Sourcing
Choose a TLV76033 3.3-V supply using manufacturer ratings, load profiles, dropout calculations, thermal checks, and exact orderable parts.
Nov 14, 2026
DP83TG720SWRHATQ1 Automotive Ethernet Board Design Guide
A practical DP83TG720SWRHATQ1 board checklist for host interfaces, startup, channel validation, qualified variants, and sourcing.
Nov 14, 2026
BQ76942PFBR Battery Monitor Selection and Procurement Guide
Choose BQ76942PFBR by cell count, protection architecture, factory configuration, measurement needs, and a controlled sourcing specification.
Nov 13, 2026
Why Buy from FindMyChip
About International Rectifier
International Rectifier is a leading electronic component manufacturer. FindMyChip sources International Rectifier ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
More from International Rectifier
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.9450 | $0.94 |
| 15+ | $0.8750 | $13.13 |
| 16+ | $0.6553 | $10.48 |
| 61+ | $0.6000 | $36.60 |
| 70+ | $0.5250 | $36.75 |
| 200+ | $0.4656 | $93.12 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“Their engineering team helped us find a pin-compatible alternative when our original MCU went EOL.”
You May Also Like
AO3416
Alpha & Omega Semiconductors
MOSFET (N-Channel)
2SK3568
Toshiba
MOSFET (N-Channel)
BSS139 H6327
Infineon
MOSFET (N-Channel)
TPWR8004PL,L1Q
Toshiba
MOSFET (N-Channel)
TPW1R005PL,L1Q
Toshiba
MOSFET (N-Channel)
ZXMN3B01FTA
Diodes Inc.
MOSFET (N-Channel)
AO3422
Alpha & Omega Semiconductors
MOSFET (N-Channel)
SI4204DY-T1-GE3
Vishay
MOSFET (N-Channel)
IRLML2402TRPBF
Infineon
MOSFET (N-Channel)
IRLML2803TRPBF
Infineon
MOSFET (N-Channel)
IRF7607TRPBF
Infineon
MOSFET (N-Channel)
IPD530N15N3GATMA1
Infineon
MOSFET (N-Channel)
BSZ520N15NS3GATMA1
Infineon
MOSFET (N-Channel)
BSC360N15NS3GATMA1
Infineon
MOSFET (N-Channel)
SQ3426AEEV-T1_GE3
Vishay
MOSFET (N-Channel)
IPI041N12N3 G
Infineon
MOSFET (N-Channel)
PMZB290UNE2
Nexperia
MOSFET (N-Channel)
ZVN4306GVTA
Diodes Inc.
MOSFET (N-Channel)
SIA459EDJ-T1-GE3
Vishay
MOSFET (N-Channel)
NTR3C21NZT1G
ON Semiconductor
MOSFET (N-Channel)
TN2404K-T1-E3
Vishay
MOSFET (N-Channel)
SI2312CDS-T1-GE3
Vishay
MOSFET (N-Channel)
DMN2230UQ-7
Diodes Inc.
MOSFET (N-Channel)
CPH6442-TL-W
ON Semiconductor
MOSFET (N-Channel)