TC4424EPAAlternatives & Equivalent Parts
About TC4424EPA
TC4424EPA is a Integrated Circuit component manufactured by Microchip. It comes in a Dual-In-Line Packages 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 | TC4424EPASource | TC4424MJA | 1N5919BG | LM2940T-5.0 | STP62NS04Z | NRF51822-QFAC-T |
|---|---|---|---|---|---|---|
| Manufacturer | Microchip | Microchip | ON Semiconductor | Texas Instruments | STMicroelectronics | Nordic Semiconductor |
| Package Type | Dual-In-Line Packages | Ceramic Dual-In-Line Packages | Diodes, Axial Diameter Horizontal Mounting | Other | Transistor Outline, Vertical | Quad Flat No-Lead |
| Pin Count | 8 | 8 | 2 | 3 | 3 | 49 |
| Temperature Range | -40.0°C ~ 85.0°C | -55.0°C ~ 125.0°C | -65.0°C ~ 200.0°C | -40.0°C ~ 125.0°C | ~ 175.0°C | — |
| Price | $0.4200 | $15.9378 | $0.0977 | $0.3561 | $0.7390 | $2.0520 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | OBSOLETE | OBSOLETE | ACTIVE |
| Electrical Parameters | ||||||
| Pbfree Code | Yes | No | Yes | Yes | — | — |
| Manufacturer Package Code | PDIP-8 | CERDIP-8 | 59-10 | — | — | — |
| Factory Lead Time | 16 Weeks | 15 Weeks | — | — | — | — |
| YTEOL | 8 | 8 | 5.85 | 0 | 0 | — |
| High Side Driver | YES | YES | — | — | — | — |
| Input Characteristics | SCHMITT TRIGGER | SCHMITT TRIGGER | — | — | — | — |
| Interface IC Type | BUFFER OR INVERTER BASED MOSFET DRIVER | BUFFER OR INVERTER BASED MOSFET DRIVER | — | — | — | — |
| JESD-30 Code | R-PDIP-T8 | R-GDIP-T8 | O-PALF-W2 | R-XSFM-T3 | R-PSFM-T3 | — |
| JESD-609 Code | e3 | e1 | e3 | e0 | e3 | — |
| Number of Functions | 2 | 2 | — | 1 | — | — |
| Output Characteristics | TOTEM-POLE | TOTEM-POLE | — | — | — | — |
| Output Peak Current Limit-Nom | 3 A | 3 A | — | — | — | — |
| Output Polarity | TRUE | TRUE | — | — | — | — |
| Package Body Material | PLASTIC/EPOXY | CERAMIC, GLASS-SEALED | PLASTIC/EPOXY | UNSPECIFIED | PLASTIC/EPOXY | — |
| Package Equivalence Code | DIP8,.3 | DIP8,.3 | — | SIP3,.1TB | — | — |
| Package Shape | RECTANGULAR | RECTANGULAR | ROUND | RECTANGULAR | RECTANGULAR | — |
| Package Style | IN-LINE | IN-LINE | LONG FORM | FLANGE MOUNT | FLANGE MOUNT | — |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | — |
| Screening Level | TS 16949 | TS 16949 | — | — | — | — |
| Supply Current-Max | 3.5 mA | 3.5 mA | — | — | — | — |
| Supply Voltage-Max | 18 V | 18 V | — | — | — | — |
| Supply Voltage-Min | 4.5 V | 4.5 V | — | — | — | — |
| Supply Voltage1-Max | 18 V | 18 V | — | — | — | — |
| Supply Voltage1-Min | 4.5 V | 4.5 V | — | — | — | — |
| Surface Mount | NO | NO | NO | NO | NO | — |
| Temperature Grade | INDUSTRIAL | MILITARY | — | — | — | — |
| Terminal Finish | Matte Tin (Sn) | Tin/Silver/Copper (Sn/Ag/Cu) | Matte Tin (Sn) - annealed | Tin/Lead (Sn/Pb) | Matte Tin (Sn) | — |
| Terminal Form | THROUGH-HOLE | THROUGH-HOLE | WIRE | THROUGH-HOLE | THROUGH-HOLE | — |
| Terminal Pitch | 2.54 mm | 2.54 mm | — | 2.54 mm | — | — |
| Terminal Position | DUAL | DUAL | AXIAL | SINGLE | SINGLE | — |
| Turn-off Time | 0.16 µs | 0.16 µs | — | — | — | — |
| Turn-on Time | 0.16 µs | 0.16 µs | — | — | — | — |
| ## TC4424EPA Alternates Showing results | Image | — | — | — | — | — |
| Case Connection | — | — | ISOLATED | — | DRAIN | — |
| Configuration | — | — | SINGLE | — | SINGLE WITH BUILT-IN DIODE | — |
| Diode Element Material | — | — | SILICON | — | — | — |
| Diode Type | — | — | ZENER DIODE | — | — | — |
| Dynamic Impedance-Max | — | — | 2 Ω | — | — | — |
| JEDEC-95 Code | — | — | DO-41 | — | TO-220AB | — |
| Number of Elements | — | — | 1 | — | 1 | — |
| Polarity | — | — | UNIDIRECTIONAL | — | — | — |
| Power Dissipation-Max | — | — | 1 W | — | — | — |
| Reference Voltage-Nom | — | — | 5.6 V | — | — | — |
| Technology | — | — | ZENER | BIPOLAR | — | — |
| Voltage Tol-Max | — | — | 5% | — | — | — |
| Working Test Current | — | — | 66.9 mA | — | — | — |
| Adjustability | — | — | — | FIXED | — | — |
| Dropout Voltage1-Max | — | — | — | 1 V | — | — |
| Dropout Voltage1-Nom | — | — | — | 0.5 V | — | — |
| Input Voltage Absolute-Max | — | — | — | 60 V | — | — |
| Input Voltage-Max | — | — | — | 26 V | — | — |
| Input Voltage-Min | — | — | — | 6.25 V | — | — |
| Line Regulation-Max | — | — | — | 0.05% | — | — |
| Load Regulation-Max | — | — | — | 0.08% | — | — |
| Number of Outputs | — | — | — | 1 | — | — |
| Operating Temperature TJ-Max | — | — | — | 125 °C | — | — |
| Operating Temperature TJ-Min | — | — | — | -40 °C | — | — |
| Output Current1-Max | — | — | — | 1 A | — | — |
| Output Voltage1-Max | — | — | — | 5.25 V | — | — |
| Output Voltage1-Min | — | — | — | 4.75 V | — | — |
| Output Voltage1-Nom | — | — | — | 5 V | — | — |
| Packing Method | — | — | — | TUBE | — | — |
| Regulator Type | — | — | — | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | — | — |
| Voltage Tolerance-Max | — | — | — | 5% | — | — |
| ## LM2940T-5.0 Alternates Showing results | — | — | — | Image | — | — |
| Avalanche Energy Rating (Eas) | — | — | — | — | 500 mJ | — |
| DS Breakdown Voltage-Min | — | — | — | — | 33 V | — |
| Drain Current-Max (ID) | — | — | — | — | 62 A | — |
| Drain-source On Resistance-Max | — | — | — | — | 0.015 Ω | — |
| FET Technology | — | — | — | — | METAL-OXIDE SEMICONDUCTOR | — |
| Operating Mode | — | — | — | — | ENHANCEMENT MODE | — |
| Polarity/Channel Type | — | — | — | — | N-CHANNEL | — |
| Power Dissipation-Max (Abs) | — | — | — | — | 110 W | — |
| Pulsed Drain Current-Max (IDM) | — | — | — | — | 248 A | — |
| Transistor Application | — | — | — | — | SWITCHING | — |
| Transistor Element Material | — | — | — | — | SILICON | — |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Quick Links
Why Look for Alternatives?
Finding alternatives for TC4424EPA 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 TC4424EPA 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 TC4424EPA?
Known equivalents for TC4424EPA include TC4424MJA, 1N5919BG, LM2940T-5.0. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of TC4424EPA?
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 TC4424EPA 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.