IRFI4227PBFAlternatives & Equivalent Parts
About IRFI4227PBF
IRFI4227PBF is a MOSFET (N-Channel) component manufactured by International Rectifier. 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 | IRFI4227PBFSource | SN74HC245DBRG4 | 5-102202-3 | SKHUALE010 | TSJ31 |
|---|---|---|---|---|---|
| Manufacturer | International Rectifier | Texas Instruments | TE Connectivity | ALPS | KNITTER-SWITCH |
| Package Type | Transistor Outline, Vertical | Small Outline Packages | Header, Shrouded - Straight PTH Box | Other | Other |
| Pin Count | 3 | 20 | 6 | 4 | 6 |
| Temperature Range | ~ 150.0°C | -40.0°C ~ 85.0°C | -65.0°C ~ 105.0°C | — | -25.0°C ~ 70.0°C |
| Price | $1.4400 | $0.1667 | $1.1505 | $0.1280 | $1.3267 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | ACTIVE | ACTIVE | — | CONTACT MANUFACTURER |
| Electrical Parameters | |||||
| YTEOL | 0 | 15 | 9.1 | — | — |
| Avalanche Energy Rating (Eas) | 54 mJ | — | — | — | — |
| Case Connection | DRAIN | — | — | — | — |
| Configuration | SINGLE WITH BUILT-IN DIODE | — | — | — | — |
| DS Breakdown Voltage-Min | 200 V | — | — | — | — |
| Drain Current-Max (ID) | 26 A | — | — | — | — |
| Drain-source On Resistance-Max | 0.025 Ω | — | — | — | — |
| FET Technology | METAL-OXIDE SEMICONDUCTOR | — | — | — | — |
| JEDEC-95 Code | TO-220AB | — | — | — | — |
| JESD-30 Code | R-PSFM-T3 | R-PDSO-G20 | — | — | — |
| Number of Elements | 1 | — | — | — | — |
| Operating Mode | ENHANCEMENT MODE | — | — | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | — | — | — |
| Package Shape | RECTANGULAR | RECTANGULAR | — | — | — |
| Package Style | FLANGE MOUNT | SMALL OUTLINE, SHRINK PITCH | — | — | — |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED | 260 | — | — | — |
| Polarity/Channel Type | N-CHANNEL | — | — | — | — |
| Power Dissipation-Max (Abs) | 46 W | — | — | — | — |
| Pulsed Drain Current-Max (IDM) | 100 A | — | — | — | — |
| Qualification Status | Not Qualified | Not Qualified | — | — | — |
| Surface Mount | NO | YES | — | — | NO |
| Terminal Form | THROUGH-HOLE | GULL WING | — | — | — |
| Terminal Position | SINGLE | DUAL | — | — | — |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | 30 | — | — | — |
| Transistor Application | SWITCHING | — | — | — | — |
| Transistor Element Material | SILICON | — | — | — | — |
| Pbfree Code | — | Yes | Yes | — | — |
| Control Type | — | COMMON CONTROL | — | — | — |
| Count Direction | — | BIDIRECTIONAL | — | — | — |
| Family | — | HC/UH | — | — | — |
| JESD-609 Code | — | e4 | e3 | — | — |
| Load Capacitance (CL) | — | 150 pF | — | — | — |
| Logic IC Type | — | BUS TRANSCEIVER | — | — | — |
| Max I(ol) | — | 0.0078 A | — | — | — |
| Number of Bits | — | 8 | — | — | — |
| Number of Functions | — | 8 | — | — | — |
| Number of Ports | — | 2 | 1 | — | — |
| Output Characteristics | — | 3-STATE | — | — | — |
| Output Polarity | — | TRUE | — | — | — |
| Package Equivalence Code | — | SSOP20,.3 | — | — | — |
| Packing Method | — | TR | — | — | — |
| Power Supply Current-Max (ICC) | — | 0.08 mA | — | — | — |
| Prop. Delay@Nom-Sup | — | 22 ns | — | — | — |
| Propagation Delay (tpd) | — | 170 ns | — | — | — |
| Schmitt Trigger | — | NO | — | — | — |
| Supply Voltage-Max (Vsup) | — | 6 V | — | — | — |
| Supply Voltage-Min (Vsup) | — | 2 V | — | — | — |
| Supply Voltage-Nom (Vsup) | — | 6 V | — | — | — |
| Technology | — | CMOS | — | — | — |
| Temperature Grade | — | INDUSTRIAL | — | — | — |
| Terminal Finish | — | Nickel/Palladium/Gold (Ni/Pd/Au) | — | — | — |
| Terminal Pitch | — | 0.65 mm | 2.54 mm | — | — |
| ## SN74HC245DBRG4 Alternates Showing results | — | Image | — | — | — |
| Factory Lead Time | — | — | 20 Weeks | — | — |
| Additional Feature | — | — | SHROUDED | — | — |
| Body Breadth | — | — | 0.214 inch | — | 12.3952 mm |
| Body Depth | — | — | 0.549 inch | — | — |
| Body Length | — | — | 0.72 inch | — | — |
| Body/Shell Style | — | — | PLUG | — | — |
| Connector Type | — | — | BOARD CONNECTOR | — | — |
| Contact Finish Mating | — | — | NOT APPLICABLE | — | — |
| Contact Finish Termination | — | — | Tin (Sn) - with Nickel (Ni) barrier | — | — |
| Contact Gender | — | — | MALE | — | — |
| Contact Material | — | — | NOT APPLICABLE | — | — |
| Contact Pattern | — | — | RECTANGULAR | — | — |
| Contact Style | — | — | SQ PIN-SKT | — | — |
| DIN Conformance | — | — | NO | — | — |
| EMI Shielded | — | — | NO | — | — |
| Empty Shell | — | — | NO | — | — |
| Filter Feature | — | — | NO | — | — |
| IEC Conformance | — | — | NO | — | — |
| Insulation Resistance | — | — | 5000000000 Ω | — | 100000000 Ω |
| Insulator Color | — | — | BLACK | — | — |
| Insulator Material | — | — | POLYETHYLENE | — | — |
| MIL Conformance | — | — | NO | — | — |
| Mains Connector Rating | — | — | 3A | — | — |
| Mating Contact Pitch | — | — | 0.1 inch | — | — |
| Mating Contact Row Spacing | — | — | 0.1 inch | — | — |
| Mixed Contacts | — | — | NO | — | — |
| Mounting Option 1 | — | — | LOCKING | — | — |
| Mounting Style | — | — | STRAIGHT | — | — |
| Mounting Type | — | — | BOARD | — | — |
| Number Of Connectors | — | — | ONE | — | — |
| Number Of PCB Rows | — | — | 1 | — | — |
| Number of Rows Loaded | — | — | 1 | — | — |
| Option | — | — | GENERAL PURPOSE | — | — |
| PCB Contact Pattern | — | — | RECTANGULAR | — | — |
| Panel Mount | — | — | NO | — | — |
| Plating Thickness | — | — | 15u inch | — | — |
| Polarization Key | — | — | POLARIZED | — | — |
| Rated Current (Signal) | — | — | 3 A | — | — |
| Reference Standard | — | — | CSA, LR, U | — | — |
| Terminal Length | — | — | 0.13 inch | — | 0.142 inch |
| Termination Type | — | — | SOLDER | — | SOLDER |
| Total Number of Contacts | — | — | 6 | — | — |
| UL Flammability Code | — | — | 94V-0 | — | — |
| Connector Profile Standard | — | — | Configuration Features: Connector Contact Load Condition Fully Loaded | — | — |
| Number of Rows 1 | — | — | Number of Positions 6 | — | — |
| Contact Features: Contact Mating Area Plating Material Gold | — | — | Contact Mating Area Plating Material Thickness .381 MICM | — | — |
| Contact Base Material Brass | — | — | Mating Square Post Dimension .64 MM | — | — |
| Actuator Length | — | — | — | — | 0.169 inch |
| Actuator Type | — | — | — | — | PUSHBUTTON |
| Body Height | — | — | — | — | 5.6896 mm |
| Body Length or Diameter | — | — | — | — | 12.3952 mm |
| Center Contact Material | — | — | — | — | PHOSPHOR BRONZE |
| Center Contact Plating | — | — | — | — | SILVER |
| Contact Current(DC)-Max | — | — | — | — | 0.02 A |
| Contact (DC) Max Rating R Load | — | — | — | — | 0.02A@15VDC |
| Contact Resistance | — | — | — | — | 0.1 mΩ |
| Contact Voltage(DC)-Max | — | — | — | — | 15 V |
| Dielectric Withstand Volts | — | — | — | — | 100VAC V |
| End Contact Material | — | — | — | — | PHOSPHOR BRONZE |
| End Contact Plating | — | — | — | — | SILVER |
| Mounting Feature | — | — | — | — | THROUGH HOLE-STRAIGHT |
| PCB Hole Count | — | — | — | — | 6 |
| Switch Action | — | — | — | — | VERTICAL |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Need pricing on these alternatives?
Get one quote covering all 4 alternatives for IRFI4227PBF — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for IRFI4227PBF 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 IRFI4227PBF 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 IRFI4227PBF?
Known equivalents for IRFI4227PBF include SN74HC245DBRG4, 5-102202-3, SKHUALE010. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of IRFI4227PBF?
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 IRFI4227PBF 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.