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TOSHIBA – MG25J2YS9 – IGBT Power Transistor – Reclaimed Part

Manufacturer

OEM Part Number

MG25J2YS9

GPS Part Number

27-TOS-MG25J2YS9

Tags

Price:

$30.00

Specifications
View Spec Sheet
Voltage AH/kVA Length Width Height Weight
900 V 25 A N/A N/A N/A ≈  150  g
Voltage 900 V
Amp/H 25 A
Length N/A
Width N/A
Height N/A
Weight ≈  150  g

Toshiba — MG25J2YS9 IGBT Module
900 V •
25 A •
Dual half-bridge (2 IGBTs + antiparallel fast/soft diodes) •
Isolated baseplate
What it is

900 V / 25 A dual IGBT power module for UPS inverters, motor drives, and high-power SMPS. Each IGBT includes a
reverse-connected fast/soft recovery diode. Insulated mounting base simplifies heatsinking and grounding.

At-a-Glance
  • Voltage / Current: 900 V / 25 A (per module)
  • Topology: Dual IGBT half-bridge with antiparallel fast/soft diodes
  • Mounting: Screw terminals; isolated baseplate
  • Use Cases: UPS inverters; AC motor drives; choppers; welders; SMPS
Features
  • Low conduction loss — VCE(sat) typically ~2.8 V @ 25 A, 25 °C.
  • Fast/soft recovery diodes — reduced EMI and cleaner commutation.
  • Isolated baseplate — simplifies heatsink selection and grounding strategy.
Technical Specifications
Parameter Value
Manufacturer Toshiba
Part Number MG25J2YS9
Device Type Dual IGBT half-bridge with antiparallel fast/soft diodes
Collector-Emitter Voltage (VCES) 900 V
Continuous Collector Current (IC) 25 A @ TC=25 °C
Pulse Collector Current (ICM) 50 A (≤ 1 ms)
Gate-Emitter Voltage (VGES) ±20 V
VCE(sat) (typ./max) ~2.8 V typ / ≤ 3.5 V @ IC=25 A, VGE=15 V, 25 °C
Gate Threshold (VGE(th)) 4.5–7.5 V (typ. ~6 V)
Capacitances (typ.) Cies ~6 nF; Coes ~0.7 nF; Cres ~0.45 nF
Switching (typ.) td(on) ~0.25 µs; tr ~0.10 µs; td(off) ~0.70 µs; tf ~0.15 µs
Diode (per leg) VF ~2.4 V @ 25 A; trr ~0.10 µs
Thermal Resistance RthJC(IGBT) ~1.2 °C/W; RthJC(Diode) ~2.5 °C/W
Isolation (terminals→base) 2.5 kVRMS / 1 min
Operating / Storage Tj −40…+150 °C / Tstg −40…+125 °C
Package / Dimensions / Mass 2-in-one module; ~94 × 34 × 30 mm; ≈ 150 g
Configuration Dual (2-pack) half-bridge
Compatibility / Representative Uses
Module Applications Notes
MG25J2YS9 UPS; AC drives; DC choppers; welders; SMPS Verify pinout and mounting; observe isolation and torque specifications.
Why buy from Gruber
  • Tested pulls & new stock — Gate/diode behavior verified, continuity checked, baseplate flatness inspected.
  • Traceability — Each module labeled with a work-order ID for service history confidence.
  • Drop-in help — We match legacy Toshiba dual-pack footprints for direct replacement.
Gruber Power Services