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FE – 2MBI300U2B 060 – IGBT Power Transistor – Reclaimed Part

Manufacturer

OEM Part Number

2MBI300U2B 060

GPS Part Number

27-FUJ-2MBI300U2B 060

Tags

Price:

$55.00

Specifications
View Spec Sheet
Voltage AH/kVA Length Width Height Weight
600 V 300 A N/A N/A N/A 230 grams
Voltage 600 V
Amp/H 300 A
Length N/A
Width N/A
Height N/A
Weight 230 grams

Fuji Electric โ€” 2MBI300U2B-060 IGBT Module
600ย V โ€ข
300ย A โ€ข
Dual half-bridge (2ย IGBTs + antiparallel diodes) โ€ข
Isolated baseplate
What it is

600ย V, 300ย A dual IGBT module (U-Series โ€œ2-in-oneโ€) used in UPS bridges, motor drives, and high-power inverters.
Integrated fast free-wheel diodes and an isolated baseplate simplify thermal/EMC design and enable clean commutation.

At-a-Glance
  • Voltage / Current: 600ย V / 300ย A
  • Topology: Dual IGBT half-bridge with antiparallel diodes
  • Mounting: Screw-mount, isolated baseplate (U2B 2-pack)
  • Use Cases: UPS inverter/rectifier stages; industrial motor drives; DC-link choppers; welding/laser supplies
  • Condition Options: New old stock or tested reclaimed pulls
Features
  • Low conduction loss โ€” VCE(sat) typ. โ‰ˆย 2.10ย V (max โ‰ˆย 2.45ย V) @ 300ย A, 15ย V gate.
  • Fast diode โ€” trr โ‰ˆย 0.35ย ยตs @ IF=300ย A for clean commutation.
  • Thermally efficient โ€” RthJC โ‰ˆย 0.125ย ยฐC/W (IGBT), โ‰ˆย 0.23ย ยฐC/W (diode).
  • Robust isolation โ€” 2.5ย kVRMS / 1ย min baseplate-to-terminals.
Technical Specifications
Parameter Value
Manufacturer Fuji Electric
Part Number 2MBI300U2B-060
Device Type Dual IGBT half-bridge with antiparallel diodes
Collector-Emitter Voltage (VCES) 600ย V
Collector Current (IC) 300ย A (continuous, Tc=25ย ยฐC); 600ย A (1ย ms pulse)
Collector Power Dissipation (Pc) 1000ย W @ Tc=25ย ยฐC
VCE(sat) (25ย ยฐC / 125ย ยฐC) typ. โ‰ˆย 2.10ย V / โ€” ; max โ‰ˆย 2.30โ€“2.45ย V @ 300ย A, 15ย V gate
Gate-Emitter Voltage (max) ยฑ20ย V
Gate Threshold VGE(th) โ‰ˆย 6.7โ€“7.7ย V
Capacitance (typ.) Cies โ‰ˆย 23ย nF @ VCE=10ย V, 1ย MHz
Switching Times (typ.) ton โ‰ˆย 0.40ย ยตs; tr(i) โ‰ˆย 0.07ย ยตs; toff โ‰ˆย 0.60ย ยตs; tf โ‰ˆย 0.16ย ยตs (VCC=300ย V, IC=300ย A, VGE=ยฑ15ย V, RG=9.1ย ฮฉ)
Diode (typ.) trr โ‰ˆย 0.35ย ยตs @ IF=300ย A; VF โ‰ˆย 1.6โ€“1.95ย V
Thermal Resistance RthJC(IGBT) โ‰ˆย 0.125ย ยฐC/W; RthJC(Diode) โ‰ˆย 0.23ย ยฐC/W; RthCF (with grease) โ‰ˆย 0.025ย ยฐC/W
Isolation 2.5ย kVRMS / 1ย min (baseplateโ€“terminals)
Operating Junction Range โˆ’40ย ยฐC to +150ย ยฐC
Package / Footprint Approx. 92ย ร—ย 45ย ร—ย 30ย mm; 7-pin, screw terminals (U2B)
Configuration Dual (2-pack half-bridge)
Compatibility / Representative Uses
Module Applications Notes
2MBI300U2B-060 UPS inverter/rectifier bridges; high-power motor drives; energy-storage choppers; welding/laser power Confirm gate/aux pinout and mechanical footprint vs. OEM drawings; maintain isolation and heatsink flatness.
Why buy from Gruber
  • Tested pulls & new stock โ€” Gate/diode checked, continuity verified, baseplate flatness inspected.
  • Traceability โ€” Each module labeled with a work-order ID for service history confidence.
  • UPS expertise โ€” We match the exact module variant and hardware to your frame for a drop-in fix.
Gruber Power Services