Alternatives to Infineon Technologies IRG4PH50UDPBF
Infineon Technologies IRG4PH50UDPBF and its qualified second sources, compared on form/fit/function, stock, lifecycle and price — the same checks Parter runs inside a BOM.
 IRG4PH50UDPBFInfineon Technologies |  IKW40N120H3FKSA1Infineon Technologies |  IKW25N120H3FKSA1Infineon Technologies | +2more | |
|---|---|---|---|---|
| FFF Compatibility | Identical pin assignment (Pin 1: Gate, Pin 2: Collector, Pin 3: Emitter) and package footprint as the original TO-247AC.Standard TO-247-3 package (PG-TO247-3-1) with compatible physical dimensions and mounting style.Meets or exceeds all major electrical ratings including 1200V breakdown voltage, higher current carrying capacity, and lower on-state losses. | Matches the original pin layout (1: G, 2: C, 3: E) and mounting dimensions.Packaged in the same physical TO-247-3 housing.Meets the 1200V breakdown voltage rating and provides equivalent to superior current and power handling. | ||
 AI Summary | IRG4PH50UDPBF by Infineon Technologies: IGBT 1200 V 45 A 200 W Through Hole TO-247AC. | This modern TRENCHSTOP HighSpeed 3 IGBT from the same manufacturer is an excellent upgrade, providing much higher current capability, significantly lower conduction losses, and improved thermal performance in an active lifecycle state.
| An outstanding drop-in replacement from the original manufacturer that offers modernized Trench Field Stop technology to replace the obsolete planar IGBT, resulting in cooler operation and improved overall efficiency.
| |
| Lifecycle Status | Obsolete | Active | Active | |
| Market Availability | Discontinued | In stock | In stock | |
| REACH | REACH | REACH | REACH | |
| RoHS | RoHS | RoHS | RoHS | |
| Description | IGBT 1200 V 45 A 200 W Through Hole TO-247AC | IGBT Trench Field Stop 1200 V 80 A 483 W Through Hole PG-TO247-3-1 | IGBT Trench Field Stop 1200 V 50 A 326 W Through Hole PG-TO247-3-1 | |
| Manufacturer | Infineon Technologies | Infineon Technologies | Infineon Technologies | |
| Type | Transistors | Transistors | Transistors | |
| Datasheet | Open | Open | Open | |
| Lead Time | 16 weeks | 19 weeks | 36 weeks | |
| Country of Origin | - | - | - | |
| Export Control Class Number | EAR99 | EAR99 | EAR99 | |
| HTSUS Code | 8541.29.0055 | - | - | |
| Moisture Sensitivity Level | 1 (Unlimited) | - | - | |
| Input Type | Standard | - | - | |
| Gate Charge | 160 nC | - | - | |
| Power - Max | 200 W | - | - | |
| Mounting Type | Through Hole | - | - | |
| Package / Case | TO-247-3 | - | - | |
| Test Condition | 800V, 24A, 5Ohm, 15V | - | - | |
| Switching Energy | 2.1mJ (on), 1.5mJ (off) | - | - | |
| Td (on/off) @ 25°C | 47ns/110ns | - | - |
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Frequently asked questions
Yes. The Infineon Technologies IRG4PH50UDPBF is marked obsolete, so the manufacturer has discontinued it and any remaining supply is limited to distributor stock. The qualified second sources on this page are active parts you can design in today.
The closest qualified second sources for the Infineon Technologies IRG4PH50UDPBF are the IKW40N120H3FKSA1 (Infineon Technologies) and the IKW25N120H3FKSA1 (Infineon Technologies), out of 4 matched alternatives in total. Each is compared against the original on fit, form and function in the table above.
Not always. The alternatives to the IRG4PH50UDPBF are matched on function but can differ in package, pinout or a key parameter, so review the fit/form/function notes in the table and the datasheet before designing one in.
The IRG4PH50UDPBF (Infineon Technologies) is a part in the Transistors category. This page lists qualified, cross-referenced replacements for it with a side-by-side comparison.
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