IRL640AAlternatives & Equivalent Parts
About IRL640A
IRL640A is a Transistor component manufactured by ON Semiconductor. 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 | IRL640ASource | OPA1622IDRCR | OPA134PA | SMW5R47JT |
|---|---|---|---|---|
| Manufacturer | ON Semiconductor | Texas Instruments | Texas Instruments | TE Connectivity |
| Package Type | Transistor Outline, Vertical | Small Outline No-lead | — | Resistor Moulded |
| Pin Count | 3 | 11 | — | 2 |
| Temperature Range | ~ 150.0°C | -40.0°C ~ 125.0°C | — | ~ 280.0°C |
| Price | $0.6213 | $1.3950 | $1.8600 | $0.4610 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | ACTIVE | — | TRANSFERRED |
| Electrical Parameters | ||||
| Pbfree Code | Yes | Yes | — | — |
| Manufacturer Package Code | 340AT | — | — | — |
| Factory Lead Time | 4 Weeks | — | — | 23 Weeks, 4 Days |
| YTEOL | 0 | 15 | — | — |
| Additional Feature | LOGIC LEVEL COMPATIBLE | — | — | — |
| Avalanche Energy Rating (Eas) | 64 mJ | — | — | — |
| Configuration | SINGLE WITH BUILT-IN DIODE | — | — | — |
| DS Breakdown Voltage-Min | 200 V | — | — | — |
| Drain Current-Max (ID) | 18 A | — | — | — |
| Drain-source On Resistance-Max | 0.18 Ω | — | — | — |
| FET Technology | METAL-OXIDE SEMICONDUCTOR | — | — | — |
| JEDEC-95 Code | TO-220AB | — | — | — |
| JESD-30 Code | R-PSFM-T3 | S-PDSO-N10 | — | — |
| JESD-609 Code | e3 | e4 | — | e3 |
| Number of Elements | 1 | — | — | — |
| Operating Mode | ENHANCEMENT MODE | — | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | — | — |
| Package Shape | RECTANGULAR | SQUARE | — | RECTANGULAR PACKAGE |
| Package Style | FLANGE MOUNT | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE | — | — |
| Polarity/Channel Type | N-CHANNEL | — | — | — |
| Power Dissipation-Max (Abs) | 110 W | — | — | — |
| Pulsed Drain Current-Max (IDM) | 63 A | — | — | — |
| Qualification Status | Not Qualified | — | — | — |
| Surface Mount | NO | YES | — | YES |
| Terminal Finish | MATTE TIN | Nickel/Palladium/Gold (Ni/Pd/Au) | — | TIN |
| Terminal Form | THROUGH-HOLE | NO LEAD | — | — |
| Terminal Position | SINGLE | DUAL | — | — |
| Transistor Application | SWITCHING | — | — | — |
| Transistor Element Material | SILICON | — | — | — |
| Amplifier Type | — | OPERATIONAL AMPLIFIER | — | — |
| Architecture | — | VOLTAGE-FEEDBACK | — | — |
| Average Bias Current-Max (IIB) | — | 2.2 µA | — | — |
| Bias Current-Max (IIB) @25C | — | 2 µA | — | — |
| Common-mode Reject Ratio-Min | — | 110 dB | — | — |
| Common-mode Reject Ratio-Nom | — | 127 dB | — | — |
| Frequency Compensation | — | YES | — | — |
| Input Offset Current-Max (IIO) | — | 0.08 µA | — | — |
| Input Offset Voltage-Max | — | 500 µV | — | — |
| Low-Bias | — | NO | — | — |
| Low-Offset | — | YES | — | — |
| Micropower | — | NO | — | — |
| Neg Supply Voltage Limit-Max | — | -20 V | — | — |
| Neg Supply Voltage-Nom (Vsup) | — | -5 V | — | — |
| Number of Functions | — | 2 | — | — |
| Packing Method | — | TR | — | TR |
| Peak Reflow Temperature (Cel) | — | 260 | — | — |
| Power | — | NO | — | — |
| Programmable Power | — | NO | — | — |
| Slew Rate-Nom | — | 10 V/us | — | — |
| Supply Current-Max | — | 6 mA | — | — |
| Supply Voltage Limit-Max | — | 20 V | — | — |
| Supply Voltage-Nom (Vsup) | — | 5 V | — | — |
| Technology | — | BICMOS | — | WIRE WOUND |
| Temperature Grade | — | AUTOMOTIVE | — | — |
| Terminal Pitch | — | 0.5 mm | — | — |
| Time@Peak Reflow Temperature-Max (s) | — | 30 | — | — |
| Unity Gain BW-Nom | — | 32000 | — | — |
| Voltage Gain-Min | — | 1000000 | — | — |
| Wideband | — | NO | — | — |
| ## OPA1622IDRCR Alternates Showing results | — | Image | — | — |
| Reach Compliance Code | — | — | — | Compliant |
| Mounting Feature | — | — | — | SURFACE MOUNT |
| Rated Power Dissipation (P) | — | — | — | 5 W |
| Rated Temperature | — | — | — | 25 °C |
| Resistance | — | — | — | 0.47 Ω |
| Resistor Type | — | — | — | FIXED RESISTOR |
| Size Code | — | — | — | 5329 |
| Temperature Coefficient | — | — | — | 200 ppm/°C |
| Terminal Shape | — | — | — | WRAPAROUND |
| Tolerance | — | — | — | 5% |
| Working Voltage | — | — | — | 500 V |
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 IRL640A — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for IRL640A 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 IRL640A 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 IRL640A?
Known equivalents for IRL640A include OPA1622IDRCR, OPA134PA, SMW5R47JT. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of IRL640A?
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 IRL640A 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.