IRFZ44NLPBFAlternatives & Equivalent Parts
About IRFZ44NLPBF
IRFZ44NLPBF is a Transistor component manufactured by Infineon. It comes in a Transistor Outline, Vertical package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
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Specification Comparison
| Parameter | IRFZ44NLPBFSource | IRFZ44VPBF | FR307 | 1787454 | 2SMPP-03 | 562R10TST50 | CD15FD471FO3F |
|---|---|---|---|---|---|---|---|
| Manufacturer | Infineon | Infineon | MULTICOMP | Phoenix Contact | Omron Electronics | Vishay | Cornell Dubilier |
| Package Type | Transistor Outline, Vertical | Transistor Outline, Vertical | Diodes, Axial Diameter Horizontal Mounting | Other | Other | Other | Other |
| Pin Count | 3 | 3 | 2 | 16 | 6 | 2 | 2 |
| Temperature Range | -55.0°C ~ 175.0°C | — | — | — | -20.0°C ~ 100.0°C | -55.0°C ~ 105.0°C | -55.0°C ~ 125.0°C |
| Price | $0.4878 | $0.3908 | $0.0470 | $4.8900 | $4.6644 | $0.9950 | $3.9800 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | OBSOLETE | — | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||||||
| Factory Lead Time | 4 Weeks | — | — | — | 14 Weeks | 8 Weeks | — |
| YTEOL | 0 | 0 | — | — | 7 | 7.1 | 5 |
| Additional Feature | AVALANCHE RATED | AVALANCHE RATED, HIGH RELIABILITY, ULTRA-LOW RESISTANCE | — | — | Port Diameter = 2.6 MM and Port Height = 6.25 MM | FLAME PROOF | — |
| Avalanche Energy Rating (Eas) | 150 mJ | 115 mJ | — | — | — | — | — |
| Case Connection | DRAIN | DRAIN | — | — | — | — | — |
| Configuration | SINGLE WITH BUILT-IN DIODE | SINGLE WITH BUILT-IN DIODE | — | — | — | — | — |
| DS Breakdown Voltage-Min | 55 V | 60 V | — | — | — | — | — |
| Drain Current-Max (ID) | 49 A | 55 A | — | — | — | — | — |
| Drain-source On Resistance-Max | 0.0175 Ω | 0.0165 Ω | — | — | — | — | — |
| FET Technology | METAL-OXIDE SEMICONDUCTOR | METAL-OXIDE SEMICONDUCTOR | — | — | — | — | — |
| Feedback Cap-Max (Crss) | 88 pF | — | — | — | — | — | — |
| JEDEC-95 Code | TO-262AA | TO-220AB | — | — | — | — | — |
| JESD-30 Code | R-PSIP-T3 | R-PSFM-T3 | — | — | — | — | — |
| JESD-609 Code | e3 | — | — | — | — | e3 | e3 |
| Number of Elements | 1 | 1 | — | — | — | — | — |
| Operating Mode | ENHANCEMENT MODE | ENHANCEMENT MODE | — | — | — | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | — | — | — | — | — |
| Package Shape | RECTANGULAR | RECTANGULAR | — | — | — | DISK PACKAGE | RECTANGULAR PACKAGE |
| Package Style | IN-LINE | FLANGE MOUNT | — | — | — | Radial | Radial |
| Peak Reflow Temperature (Cel) | 260 | NOT SPECIFIED | — | — | — | — | — |
| Polarity/Channel Type | N-CHANNEL | N-CHANNEL | — | — | — | — | — |
| Power Dissipation Ambient-Max | 3.8 W | — | — | — | — | — | — |
| Power Dissipation-Max (Abs) | 94 W | — | — | — | — | — | — |
| Pulsed Drain Current-Max (IDM) | 160 A | 220 A | — | — | — | — | — |
| Qualification Status | Not Qualified | Not Qualified | — | — | — | — | — |
| Surface Mount | NO | NO | — | — | YES | NO | NO |
| Terminal Finish | Matte Tin (Sn) - with Nickel (Ni) barrier | — | — | — | — | MATTE TIN OVER NICKEL | Tin (Sn) - with Nickel (Ni) barrier |
| Terminal Form | THROUGH-HOLE | THROUGH-HOLE | — | — | — | — | — |
| Terminal Position | SINGLE | SINGLE | — | — | — | — | — |
| Time@Peak Reflow Temperature-Max (s) | 30 | NOT SPECIFIED | — | — | — | — | — |
| Transistor Application | SWITCHING | SWITCHING | — | — | — | — | — |
| Transistor Element Material | SILICON | SILICON | — | — | — | — | — |
| Terminal and Terminal Block Type | — | — | — | BARRIER STRIP TERMINAL BLOCK | — | — | — |
| Reach Compliance Code | — | — | — | — | Unknown | Compliant | Compliant |
| Body Breadth | — | — | — | — | 4.75 mm | — | — |
| Body Height | — | — | — | — | 2 mm | — | — |
| Body Length or Diameter | — | — | — | — | 6.15 mm | — | — |
| Mounting Feature | — | — | — | — | SURFACE MOUNT | THROUGH HOLE MOUNT | THROUGH HOLE MOUNT |
| Output Type | — | — | — | — | VOLTAGE OUTPUT | — | — |
| Package Shape/Style | — | — | — | — | RECTANGULAR | — | — |
| Port Type | — | — | — | — | BARBED | — | — |
| Pressure Range-Max | — | — | — | — | 7.2 Psi | — | — |
| Pressure Range-Min | — | — | — | — | -7.2 Psi | — | — |
| Pressure Sensing Mode | — | — | — | — | GAUGE | — | — |
| Sensors/Transducers Type | — | — | — | — | PRESSURE SENSOR,PIEZORESISTIVE | — | — |
| Termination Type | — | — | — | — | SOLDER | — | — |
| Capacitance | — | — | — | — | — | 0.0005 µF | 0.00047 µF |
| Capacitor Type | — | — | — | — | — | CERAMIC CAPACITOR | MICA CAPACITOR |
| Dielectric Material | — | — | — | — | — | CERAMIC | MICA |
| Height | — | — | — | — | — | 6.4 mm | 10.2 mm |
| Multilayer | — | — | — | — | — | No | — |
| Negative Tolerance | — | — | — | — | — | 10% | 1% |
| Positive Tolerance | — | — | — | — | — | 10% | 1% |
| Rated (DC) Voltage (URdc) | — | — | — | — | — | 1000 V | 500 V |
| Temperature Characteristics Code | — | — | — | — | — | X5F | — |
| Temperature Coefficient | — | — | — | — | — | 7.5% ppm/°C | 0/+70ppm/Cel ppm/°C |
| Terminal Pitch | — | — | — | — | — | 6.4 mm | 5.9 mm |
| Terminal Shape | — | — | — | — | — | WIRE | WIRE |
| Pbfree Code | — | — | — | — | — | — | Yes |
| Packing Method | — | — | — | — | — | — | TR |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Get one quote covering all 6 alternatives for IRFZ44NLPBF — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for IRFZ44NLPBF is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.
When evaluating IRFZ44NLPBF replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.
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FAQ
What is equivalent to IRFZ44NLPBF?
Known equivalents for IRFZ44NLPBF include IRFZ44VPBF, FR307, 1787454. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of IRFZ44NLPBF?
In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.
How do I verify IRFZ44NLPBF alternatives?
Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.