MC7924CTGAlternatives & Equivalent Parts
About MC7924CTG
MC7924CTG is a Integrated Circuit 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 | MC7924CTGSource | 1N4749A | KBP303G |
|---|---|---|---|
| Manufacturer | ON Semiconductor | Taiwan Semiconductor | Taiwan Semiconductor |
| Package Type | Transistor Outline, Vertical | Diodes, Axial Diameter Horizontal Mounting | Other |
| Pin Count | 3 | 2 | 4 |
| Temperature Range | — | -55.0°C ~ 150.0°C | -55.0°C ~ 150.0°C |
| Price | $0.1260 | $0.0105 | — |
| Stock | In Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | ACTIVE | OBSOLETE |
| Electrical Parameters | |||
| Pbfree Code | Yes | — | — |
| Manufacturer Package Code | 221AB | — | — |
| Factory Lead Time | 2 Days | 12 Weeks | — |
| YTEOL | 0 | 5.85 | 0 |
| Adjustability | FIXED | — | — |
| Dropout Voltage1-Nom | 1.3 V | — | — |
| Input Voltage Absolute-Max | 40 V | — | — |
| Input Voltage-Max | 38 V | — | — |
| Input Voltage-Min | 27 V | — | — |
| JESD-30 Code | R-PSFM-T3 | O-PALF-W2 | R-PSIP-W4 |
| JESD-609 Code | e3 | e3 | — |
| Line Regulation-Max | 0.47% | — | — |
| Load Regulation-Max | 0.48% | — | — |
| Number of Functions | 1 | — | — |
| Number of Outputs | 1 | — | — |
| Operating Temperature TJ-Max | 125 °C | — | — |
| Output Current1-Max | 1 A | — | — |
| Output Voltage1-Max | 25.2 V | — | — |
| Output Voltage1-Min | 22.8 V | — | — |
| Output Voltage1-Nom | 24 V | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SIP3,.1TB | — | — |
| Package Shape | RECTANGULAR | ROUND | RECTANGULAR |
| Package Style | FLANGE MOUNT | LONG FORM | IN-LINE |
| Packing Method | RAIL | — | — |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified |
| Regulator Type | FIXED NEGATIVE SINGLE OUTPUT STANDARD REGULATOR | — | — |
| Surface Mount | NO | NO | NO |
| Technology | BIPOLAR | ZENER | — |
| Terminal Finish | MATTE TIN | Matte Tin (Sn) | PURE TIN |
| Terminal Form | THROUGH-HOLE | WIRE | WIRE |
| Terminal Position | SINGLE | AXIAL | SINGLE |
| Voltage Tolerance-Max | 5% | — | — |
| Case Connection | — | ISOLATED | ISOLATED |
| Configuration | — | SINGLE | BRIDGE, 4 ELEMENTS |
| Diode Element Material | — | SILICON | SILICON |
| Diode Type | — | ZENER DIODE | BRIDGE RECTIFIER DIODE |
| Dynamic Impedance-Max | — | 25 Ω | — |
| JEDEC-95 Code | — | DO-41 | — |
| Number of Elements | — | 1 | 4 |
| Peak Reflow Temperature (Cel) | — | 260 | 260 |
| Polarity | — | UNIDIRECTIONAL | — |
| Power Dissipation-Max | — | 1 W | — |
| Reference Voltage-Nom | — | 24 V | — |
| Voltage Tol-Max | — | 5% | — |
| Working Test Current | — | 10.5 mA | — |
| Breakdown Voltage-Min | — | — | 200 V |
| Forward Voltage-Max (VF) | — | — | 1.1 V |
| Non-rep Pk Forward Current-Max | — | — | 80 A |
| Number of Phases | — | — | 1 |
| Output Current-Max | — | — | 3 A |
| Reference Standard | — | — | UL RECOGNIZED |
| Rep Pk Reverse Voltage-Max | — | — | 200 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 2 alternatives for MC7924CTG — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for MC7924CTG 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 MC7924CTG 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 MC7924CTG?
Known equivalents for MC7924CTG include 1N4749A, KBP303G. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of MC7924CTG?
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 MC7924CTG 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.