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$29.48
| Voltage | WPC | AH/kVA | Length | Width | Height | Weight |
|---|---|---|---|---|---|---|
| 900 V | N/A | 25 A | N/A | N/A | N/A | ≈  150 g |
| Voltage | 900 V |
| WPC | N/A |
| Amp/H | 25 A |
| Length | N/A |
| Width | N/A |
| Height | N/A |
| Weight | ≈  150 g |
The Toshiba MG25J2YS9 is a legacy 600 V, 25 A IGBT power module from Toshiba’s industrial power-semiconductor family. Toshiba legacy module catalogs identify the MG25J2YS9 as a 600 V, 25 A IGBT in a 2U configuration, intended for switching and power-conversion applications.
Designed for industrial power electronics, the MG25J2YS9 is suitable for repair and maintenance of compatible inverter, motor-drive, UPS and power-conversion equipment. Its module-style construction provides a compact heatsink-mounted solution for legacy systems originally engineered around Toshiba MG-series IGBT modules.
| Parameter | Value |
| Manufacturer | Toshiba |
| Part Number | MG25J2YS9 |
| Device Type | IGBT power module |
| Voltage Rating | 600 V |
| Current Rating | 25 A |
| Configuration | 2U / two-element IGBT module |
| Semiconductor Family | Toshiba MG-series IGBT |
| Package Type | Industrial power semiconductor module |
| Mounting | Heatsink-mounted power module |
| Typical Applications | Industrial inverters; motor drives; UPS systems; switching power supplies; power-conversion equipment |
| Replacement Requirement | Verify internal circuit, pinout, gate-drive requirements, mechanical dimensions and thermal requirements before substitution |
| Module | Representative Applications | Replacement Notes |
| MG25J2YS9 | Industrial inverters; motor drives; UPS systems; switching power supplies; legacy power-conversion equipment | Verify 600 V rating, 25 A current rating, 2U circuit configuration, terminal layout, gate-drive requirements, dimensions and cooling before substitution. |



