IRF640NPBFAlternatives & Equivalent Parts
About IRF640NPBF
IRF640NPBF is a MOSFET (N-Channel) 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 | IRF640NPBFSource | PIC12F675-I/P | TPS74601PQWDRBRQ1 | APT1608EC |
|---|---|---|---|---|
| Manufacturer | Infineon | Microchip | Texas Instruments | Kingbright |
| Package Type | Transistor Outline, Vertical | Dual-In-Line Packages | Small Outline No-lead | LEDs Chip |
| Pin Count | 3 | 8 | 9 | 2 |
| Temperature Range | -55.0°C ~ 175.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C |
| Price | $0.4438 | $1.4100 | $0.2105 | $0.0468 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||
| YTEOL | 5.85 | 8 | 15 | 7 |
| Additional Feature | AVALANCHE RATED, HIGH RELIABILITY, ULTRA-LOW RESISTANCE | OPERATE AT 4MHZ AT 2VMIN | — | — |
| Avalanche Energy Rating (Eas) | 247 mJ | — | — | — |
| Case Connection | DRAIN | — | — | — |
| Configuration | SINGLE WITH BUILT-IN DIODE | — | — | SINGLE |
| DS Breakdown Voltage-Min | 200 V | — | — | — |
| Drain Current-Max (ID) | 18 A | — | — | — |
| Drain-source On Resistance-Max | 0.15 Ω | — | — | — |
| FET Technology | METAL-OXIDE SEMICONDUCTOR | — | — | — |
| JEDEC-95 Code | TO-220AB | — | — | — |
| JESD-30 Code | R-PSFM-T3 | R-PDIP-T8 | S-PDSO-N8 | — |
| JESD-609 Code | e3 | e3 | e4 | e4 |
| Number of Elements | 1 | — | — | — |
| Operating Mode | ENHANCEMENT MODE | — | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — |
| Package Shape | RECTANGULAR | RECTANGULAR | SQUARE | — |
| Package Style | FLANGE MOUNT | IN-LINE | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE | — |
| Polarity/Channel Type | N-CHANNEL | — | — | — |
| Power Dissipation-Max (Abs) | 150 W | — | — | — |
| Pulsed Drain Current-Max (IDM) | 72 A | — | — | — |
| Qualification Status | Not Qualified | Not Qualified | — | — |
| Surface Mount | NO | NO | YES | YES |
| Terminal Finish | Matte Tin (Sn) - with Nickel (Ni) barrier | Matte Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) | Gold (Au) |
| Terminal Form | THROUGH-HOLE | THROUGH-HOLE | NO LEAD | — |
| Terminal Position | SINGLE | DUAL | DUAL | — |
| Transistor Application | SWITCHING | — | — | — |
| Transistor Element Material | SILICON | — | — | — |
| Pbfree Code | — | Yes | Yes | Yes |
| Manufacturer Package Code | — | PDIP-8 | — | — |
| Factory Lead Time | — | 2 Weeks | — | — |
| Has ADC | — | YES | — | — |
| Bit Size | — | 8 | — | — |
| Boundary Scan | — | NO | — | — |
| CPU Family | — | PIC12 | — | — |
| Clock Frequency-Max | — | 20 MHz | — | — |
| DAC Channels | — | NO | — | — |
| DMA Channels | — | NO | — | — |
| Format | — | FIXED POINT | — | — |
| Integrated Cache | — | NO | — | — |
| Low Power Mode | — | NO | — | — |
| Number of External Interrupts | — | 1 | — | — |
| Number of I/O Lines | — | 6 | — | — |
| Number of Timers | — | 5 | — | — |
| On Chip Data RAM Width | — | 8 | — | — |
| On Chip Program ROM Width | — | 8 | — | — |
| PWM Channels | — | NO | — | — |
| Package Equivalence Code | — | DIP8,.3 | SOLCC8,.11,25 | — |
| Peak Reflow Temperature (Cel) | — | 260 | 260 | — |
| RAM (bytes) | — | 64 | — | — |
| ROM (words) | — | 1792 | — | — |
| ROM Programmability | — | FLASH | — | — |
| Screening Level | — | TS 16949 | AEC-Q100 | — |
| Speed | — | 20 MHz | — | — |
| Supply Current-Max | — | 3 mA | — | — |
| Supply Voltage-Max | — | 5.5 V | — | — |
| Supply Voltage-Min | — | 4.5 V | — | — |
| Supply Voltage-Nom | — | 5 V | — | — |
| Technology | — | CMOS | BICMOS | — |
| Temperature Grade | — | INDUSTRIAL | — | — |
| Terminal Pitch | — | 2.54 mm | 0.65 mm | 1.3 mm |
| uPs/uCs/Peripheral ICs Type | — | MICROCONTROLLER, RISC | — | — |
| ## PIC12F675-I/P Alternates Showing results | — | Image | — | — |
| Date Of Intro | — | — | 2020-02-29 | — |
| Adjustability | — | — | ADJUSTABLE | — |
| Dropout Voltage1-Max | — | — | 1.09 V | — |
| Dropout Voltage1-Nom | — | — | 0.19 V | — |
| Input Voltage-Max | — | — | 6 V | — |
| Input Voltage-Min | — | — | 1.5 V | — |
| Line Regulation-Max (%/V) | — | — | 0.302 | — |
| Number of Functions | — | — | 1 | 1 |
| Number of Outputs | — | — | 1 | — |
| Operating Temperature TJ-Max | — | — | 150 °C | — |
| Operating Temperature TJ-Min | — | — | -40 °C | — |
| Output Current1-Max | — | — | 1 A | — |
| Output Voltage1-Max | — | — | 5.5 V | — |
| Output Voltage1-Min | — | — | 0.55 V | — |
| Packing Method | — | — | TR | TR, 7 INCH |
| Regulator Type | — | — | ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR | — |
| Time@Peak Reflow Temperature-Max (s) | — | — | 30 | — |
| Voltage Tolerance-Max | — | — | 0.85% | — |
| Color | — | — | — | HIGH EFFICIENCY RED |
| Forward Current-Max | — | — | — | 0.03 A |
| Forward Voltage-Max | — | — | — | 2.5 V |
| Lens Type | — | — | — | WATER CLEAR |
| Luminous Intensity-Nom | — | — | — | 15.0 mcd |
| Mounting Feature | — | — | — | SURFACE MOUNT |
| Optoelectronic Device Type | — | — | — | SINGLE COLOR LED |
| Overall Height | — | — | — | 0.75 mm |
| Peak Wavelength | — | — | — | 627 nm |
| Reverse Voltage-Max | — | — | — | 5 V |
| Shape | — | — | — | RECTANGULAR |
| Size | — | — | — | 1.2 mm |
| Viewing Angle | — | — | — | 150 deg |
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 3 alternatives for IRF640NPBF — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for IRF640NPBF 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 IRF640NPBF 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 IRF640NPBF?
Known equivalents for IRF640NPBF include PIC12F675-I/P, TPS74601PQWDRBRQ1, APT1608EC. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of IRF640NPBF?
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 IRF640NPBF 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.