What is a cross-reference page for NGTB40N120IHLWG?
This page groups mapped replacement options for NGTB40N120IHLWG so buyers and engineers can compare alternatives before requesting a quote or approving a substitute.
Alternative part analysis
NGTB40N120IHLWG replacements, alternatives, and cross reference
Compare mapped replacement and alternative options for NGTB40N120IHLWG, then verify package, specifications, and application fit before approval.
Compare NGTB40N120IHLWG against mapped replacement options
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Specification view
Parameter Comparison Chart
A side-by-side view of the source part and its mapped alternatives so buyers and engineers can screen package, availability, lifecycle, and key descriptors before RFQ.
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| Parameter Comparison Chart | Current part NGTB40N120IHLWG ON Semiconductor |
|---|---|
| Part Number | NGTB40N120IHLWG |
| Manufacturer | ON Semiconductor |
| Category | Discrete Semiconductor Products |
| Subcategory | Transistors - IGBTs - Single |
| Package | TO247 |
| Series | - |
| Key Attributes | - |
| Description | IGBT 1200V 40A TO247 |
| Lifecycle | - |
| Stock | 13,181 |
| Available | 13,181 |
| Min Order | 1 |
| Datasheet | Available |
| JESD-609 Code | e3 |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| RoHS Status | RoHS Compliant |
| REACH SVHC | No SVHC |
| HTSUS | 8541.29.0095 |
| ECCN Code | EAR99 |
| Terminal Finish | Tin (Sn) |
| Number of Elements | 1 |
| Input Type | Standard |
| Voltage - Collector Emitter Breakdown (Max) | 1200V |
| IGBT Type | Trench Field Stop |
| Current - Collector Pulsed (Icm) | 320A |
| Mounting Type | Through Hole |
| REACH Status | REACH Unaffected |
| ECCN | EAR99 |
| Lead Free | Lead Free |
| Packaging | Tube |
| Published | 2006 |
| Part Status | Obsolete |
| Factory Lead Time | 26 Weeks |
| Halogen Free | Halogen Free |
| Element Configuration | Single |
| Manufacturer | ON Semiconductor |
| Categories | Discrete Semiconductor Products |
| Transistor Element Material | SILICON |
| Operating Temperature | -55°C~150°C TJ |
| Package / Case | TO-247-3 |
| Radiation Hardening | No |
| Pbfree Code | yes |
| Number of Pins | 3 |
| Pin Count | 3 |
| Surface Mount | NO |
| Number of Terminations | 3 |
| Width | 5.3mm |
| Lifecycle Status | LAST SHIPMENTS (Last Updated: 4 days ago) |
| Case Connection | COLLECTOR |
| Gate-Emitter Voltage-Max | 20V |
| Subcategory | Insulated Gate BIP Transistors |
| Sub-Categories | Transistors - IGBTs - Single |
| Polarity/Channel Type | N-CHANNEL |
| Power Dissipation | 260W |
| Collector Emitter Breakdown Voltage | 1.2kV |
| Collector Emitter Voltage (VCEO) | 1.2kV |
| Length | 16.26mm |
| Height | 21.08mm |
| Max Power Dissipation | 260W |
| Transistor Application | POWER CONTROL |
| Collector Emitter Saturation Voltage | 1.9V |
| Gate-Emitter Thr Voltage-Max | 6.5V |
| Max Collector Current | 80A |
| Test Condition | 600V, 40A, 10 Ω, 15V |
| Td (on/off) @ 25°C | -/360ns |
| Turn Off Time-Nom (toff) | 565 ns |
| Gate Charge | 420nC |
| Switching Energy | 1.4mJ (off) |
| Vce(on) (Max) @ Vge, Ic | 2.35V @ 15V, 40A |
| Manufacturer's Part No. | NGTB40N120IHLWG |
| Actions |
Cross-reference FAQ
Replacement Part Questions
Short answers for teams reviewing NGTB40N120IHLWG replacement and equivalent-part options.
Does a mapped alternative mean a guaranteed drop-in replacement for NGTB40N120IHLWG?
Not automatically. Cross-reference mapping helps shortlist candidates, but package, electrical behavior, qualification scope, and approval rules still need to be checked before release.
Which parameters should teams compare first for NGTB40N120IHLWG alternatives?
Start with package, series, key attributes, lifecycle status, stock position, datasheet access, and the mapped pin-to-pin or cross-reference note. Then confirm application-specific requirements in the datasheet and RFQ stage.
Can I request a quote for an alternative to NGTB40N120IHLWG?
Yes. Use the product links or RFQ actions on this page to request pricing, availability, documentation, and sourcing support for any listed alternative part.
Is NGTB40N120IHLWG obsolete, and what replacement should buyers review first?
Check the lifecycle row on this page first. If buyers need a fast starting point, the strongest mapped replacement currently surfaced here is , followed by the other alternatives shown in the comparison table.
Engineering support
Need help validating the replacement path?
If your team is unsure whether a mapped alternative to NGTB40N120IHLWG from ON Semiconductor is really usable, contact us for help on package fit, pin compatibility, key parameter gaps, and qualification-facing review questions.
Contact a hardware engineer
Email our engineering support contact at [email protected], or use the contact page if the question should be routed across sourcing, engineering, and support.
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Package and pin compatibility
Review whether the alternate path looks credible from package, footprint, and pin-level perspectives.
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Parameter and function gaps
Surface the electrical, interface, or application-fit questions that still need confirmation before approval.
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Qualification and approval prep
Organize the documentation, datasheet evidence, and validation checkpoints your internal team may still require.