TIP142GAlternatives & Equivalent Parts
About TIP142G
TIP142G is a Transistor BJT NPN 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 | TIP142GSource | MBRD640CTT4G | CRT0603-BY-10R0ELF | MBR0540-TP |
|---|---|---|---|---|
| Manufacturer | ON Semiconductor | ON Semiconductor | Bourns | MCC(Micro Commercial Components) |
| Package Type | Transistor Outline, Vertical | Other | Resistor Chip | Small Outline Diode |
| Pin Count | 3 | 3 | 2 | 2 |
| Temperature Range | ~ 150.0°C | -65.0°C ~ 175.0°C | -55.0°C ~ 155.0°C | -55.0°C ~ 125.0°C |
| Price | $0.3400 | $0.4975 | $0.0200 | $0.0483 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||
| Pbfree Code | Yes | Yes | Yes | Yes |
| Manufacturer Package Code | 340L | 369C | — | — |
| YTEOL | 4 | 6.12 | 14 | 6.08 |
| Case Connection | COLLECTOR | CATHODE | — | — |
| Collector Current-Max (IC) | 10 A | — | — | — |
| Collector-Emitter Voltage-Max | 100 V | — | — | — |
| Configuration | DARLINGTON WITH BUILT-IN DIODE AND RESISTOR | COMMON CATHODE, 2 ELEMENTS | — | SINGLE |
| DC Current Gain-Min (hFE) | 500 | — | — | — |
| JEDEC-95 Code | TO-247 | TO-252AA | — | — |
| JESD-30 Code | R-PSFM-T3 | R-PSSO-G2 | — | R-PDSO-G2 |
| JESD-609 Code | e3 | e3 | e3 | e3 |
| Number of Elements | 1 | 2 | — | 1 |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | — | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR PACKAGE | RECTANGULAR |
| Package Style | FLANGE MOUNT | SMALL OUTLINE | SMT | SMALL OUTLINE |
| Polarity/Channel Type | NPN | — | — | — |
| Power Dissipation-Max (Abs) | 125 W | — | — | — |
| Qualification Status | Not Qualified | Not Qualified | — | Not Qualified |
| Surface Mount | NO | YES | YES | YES |
| Terminal Finish | MATTE TIN | Matte Tin (Sn) - annealed | Matte Tin (Sn) - with Nickel (Ni) barrier | Matte Tin (Sn) |
| Terminal Form | THROUGH-HOLE | GULL WING | — | GULL WING |
| Terminal Position | SINGLE | SINGLE | — | DUAL |
| Transistor Application | SWITCHING | — | — | — |
| Transistor Element Material | SILICON | — | — | — |
| Transition Frequency-Nom (fT) | 4 MHz | — | — | — |
| Factory Lead Time | — | 8 Weeks | 10 Weeks | — |
| Additional Feature | — | FREE WHEELING DIODE | PRECISION | — |
| Application | — | POWER | — | GENERAL PURPOSE |
| Breakdown Voltage-Min | — | 40 V | — | — |
| Diode Element Material | — | SILICON | — | SILICON |
| Diode Type | — | RECTIFIER DIODE | — | RECTIFIER DIODE |
| Forward Voltage-Max (VF) | — | 0.9 V | — | 0.55 V |
| Non-rep Pk Forward Current-Max | — | 75 A | — | 5.5 A |
| Number of Phases | — | 1 | — | 1 |
| Output Current-Max | — | 3 A | — | 0.5 A |
| Peak Reflow Temperature (Cel) | — | 260 | — | 260 |
| Rep Pk Reverse Voltage-Max | — | 40 V | — | 40 V |
| Reverse Current-Max | — | 100 µA | — | 100 µA |
| Reverse Test Voltage | — | 40 V | — | 40 V |
| Technology | — | SCHOTTKY | THIN FILM | SCHOTTKY |
| Time@Peak Reflow Temperature-Max (s) | — | 30 | — | 10 |
| Reach Compliance Code | — | — | Compliant | — |
| Construction | — | — | Rectangular | — |
| Mounting Feature | — | — | SURFACE MOUNT | — |
| Package Height | — | — | 0.45 mm | — |
| Package Length | — | — | 1.55 mm | — |
| Package Width | — | — | 0.8 mm | — |
| Packing Method | — | — | TR, PAPER, 7 INCH | — |
| Rated Power Dissipation (P) | — | — | 0.1 W | — |
| Rated Temperature | — | — | 70 °C | — |
| Resistance | — | — | 10 Ω | — |
| Resistor Type | — | — | FIXED RESISTOR | — |
| Size Code | — | — | 0603 | — |
| Temperature Coefficient | — | — | 25 ppm/°C | — |
| Terminal Shape | — | — | WRAPAROUND | — |
| Tolerance | — | — | 0.1% | — |
| Working Voltage | — | — | 75 V | — |
| Power Dissipation-Max | — | — | — | 0.41 W |
| ## MBR0540-TP Alternates Showing results | — | — | — | Image |
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 TIP142G — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for TIP142G 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 TIP142G 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 TIP142G?
Known equivalents for TIP142G include MBRD640CTT4G, CRT0603-BY-10R0ELF, MBR0540-TP. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of TIP142G?
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 TIP142G 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.