Infineon Technologies IKW40N120H3 BJTs
High speed Trans IGBT Chip
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
IKW40N120H3
Base Model
Detailed Description
High speed Trans IGBT Chip
Package
TO-247
Lifecycle Status
Active
Datasheet
Quick Jump:
Technical Specifications
Infineon Technologies IKW40N120H3 BJTs technical specifications.
General
RoHS
Yes
IC Max
80.0 A
Icpuls Max
160.0 A
If Max
40.0 A
Ifpuls Max
160.0 A
Vce Max
1200.0 V
Switching Frequency Max
100.0 kHz
Switching Frequency Min
20.0 kHz
Switching Frequency
HighSpeed3 20-100 kHz
Technology
IGBT HighSpeed 3
Alternate Parts Comparison (IKW40N120H3 vs IKW40N120T2 vs IKW40N65F5F vs IKW40N65F5FKSA1)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| RoHS | Yes | Compliant | Yes | Yes |
| Package | TO-247 | -- | TO-247-3 | PG-TO247-3 |
| Technology | IGBT HighSpeed 3 | Si | -- | -- |
| Switching Frequency | HighSpeed3 20-100 kHz | -- | -- | -- |
| IC Max | 80.0 A | -- | -- | -- |
| Icpuls Max | 160.0 A | -- | -- | -- |
| If Max | 40.0 A | -- | -- | -- |
| Ifpuls Max | 160.0 A | -- | -- | -- |
| Ptot Max | 483.0 W | -- | -- | -- |
| Switching Frequency Max | 100.0 kHz | -- | -- | -- |
| Switching Frequency Min | 20.0 kHz | -- | -- | -- |
| Vce Max | 1200.0 V | -- | -- | -- |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
Suggested replacements
FGH40T120SMDonsemiDirectonsemi
Pin YesPkg YesElec Yes
IGBTs 1200V 40A FS2 Trench IGBT
NGTB40N120FL3WGonsemiSimilaronsemi
Pin YesPkg YesElec Mixed
IGBT, Ultra Field Stop -1200V 40A, 30-TUBE
This part is listed as a cross for
STGW40H120DF2STMicroelectronicsDirectInfineon
Trench gate field-stop IGBT, H series 1200 V, 40 A high speed
STGWA40H120DF2STMicroelectronicsDirectInfineon
Trench gate field-stop IGBT, H series 1200 V, 40 A high speed
FGH40T120SMDonsemiSimilar FunctionalityInfineon
IGBTs 1200V 40A FS2 Trench IGBT
More Parts in BJTs
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
