onsemi FGH40T120SMD BJTs
IGBTs 1200V 40A FS2 Trench IGBT
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
FGH40T120SMD
Base Model
Detailed Description
IGBTs 1200V 40A FS2 Trench IGBT
Package
TO-247-3
Lifecycle Status
Active
Datasheet
FGH40T120SMD Datasheet
Quick Jump:
Technical Specifications
onsemi FGH40T120SMD BJTs technical specifications.
General
Series
FGH40T120SMD
RoHS
Yes
Package / Case
TO-247-3
Mounting Type
Through Hole
Operating Temperature
-55°C ~ 175°C (TJ)
Lifecycle Status
Active
Input Type
Standard
Gate Charge
370 nC
Td on Off 25 C
40ns/475ns
Test Condition
600V, 40A, 10Ohm, 15V
Related Parts Comparison (FGH40T120SMD vs FGH40T65SHD-F155 vs FGH40T65SQD-F155 vs FGH75T65SQD-F155)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Package / Case | TO-247-3 | TO-247-3 | TO-247-3 | TO-247-3 |
| Mounting Type | Through Hole | Through Hole | Through Hole | Through Hole |
| Operating Temperature | -55°C ~ 175°C (TJ) | -55°C ~ 175°C (TJ) | -55°C ~ 175°C (TJ) | -55°C ~ 175°C (TJ) |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Active | Active |
| Current Collector IC Max | 80 A | 80 A | 80 A | 150 A |
| Current Collector Pulsed Icm | 160 A | 120 A | 160 A | 300 A |
| Gate Charge | 370 nC | 72.2 nC | 80 nC | 128 nC |
| Igbt Type | Trench Field Stop | Trench Field Stop | Trench Field Stop | Trench Field Stop |
| Input Type | Standard | Standard | Standard | Standard |
| Package | TO-247-3L | TO247-3 | TO-247-3 | TO-247-3 |
| Power Max | 555 W | 268 W | 238 W | 375 W |
| 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
IKW40N120CS6Infineon TechnologiesDirectInfineon
Discrete Semiconductors--Transistors--IGBTs--Single IGBTs
IKW40N120H3Infineon TechnologiesSimilar FunctionalityInfineon
High speed Trans IGBT Chip
This part is listed as a cross for
IGW40N120H3Infineon TechnologiesDirectonsemi
Pin YesPkg YesElec Yes
IGBTs IGBT PRODUCTS
IKW40N120H3Infineon TechnologiesDirectonsemi
Pin YesPkg YesElec Yes
High speed Trans IGBT Chip
STGW40H120DF2STMicroelectronicsSimilaronsemi
Pin YesPkg YesElec Mixed
Trench gate field-stop IGBT, H series 1200 V, 40 A high speed
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Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.