Original ABB FS450R12OE4 + BGAD-22C IGBT power module and gate driver kit. The FS450R12OE4 is an Infineon EconoPACK+ D-series 1200V/450A six-pack IGBT module with TRENCHSTOP IGBT4 technology and Emitter Controlled HE diodes. The BGAD-22C is ABB’s dedicated gate driver board that interfaces directly with the module, converting fiber-optic PWM signals from the control board into high-current gate drive pulses. This matched kit forms the core of ABB ACS880 and ACS800 mid-power drive power units.


| Kit Model | FS450R12OE4 + BGAD-22C |
| ABB Order Code (BGAD-22C) | 3AXD50000007344[reference:10][reference:11] |
| IGBT Manufacturer | Infineon (TRENCHSTOP IGBT4) |
| IGBT Model | FS450R12OE4 (OPN: FS450R12OE4BOSA1)[reference:12] |
| Package | EconoPACK+ D (29-pin)[reference:13] |
| Configuration | Six-pack (3-phase full bridge, 6×IGBT + 6×HE diodes)[reference:14] |
| VCES (Collector-Emitter Voltage) | 1200V[reference:15][reference:16] |
| IC (Continuous Current) | 450A[reference:17][reference:18] |
| ICRM (Peak Current, 1ms) | 900A[reference:19] |
| VCE(sat) (Saturation Voltage) | 1.75V typical @ Tvj=25°C[reference:20] |
| VGES (Gate-Emitter Voltage) | ±20V[reference:21] |
| Total Power Dissipation (Ptot) | 2250W[reference:22][reference:23] |
| Junction Temperature (Tvj op) | -40°C to +150°C[reference:24] |
| Thermal Resistance RthJC | 0.067 K/W[reference:25] |
| Thermal Resistance RthCH | 0.042 K/W[reference:26] |
| NTC Thermistor | Built-in[reference:27] |
| Driver Channels | 6 isolated gate drive outputs[reference:28] |
| Signal Input | Fiber-optic (PWM)[reference:29] |
| Isolation Voltage (Driver) | ≥2.5 kV RMS[reference:30] |
| Protection Features | DESAT (<1µs), UVLO, Miller clamp, over-temperature[reference:31] |
| IGBT Dimensions (L×W×H) | 162 × 150 × 20.55 mm[reference:32] |
| IGBT Weight | ~924 g[reference:33] |
| Mounting | PressFIT pins + M5 screws (3.0–6.0 N·m)[reference:34] |
| Condition | New Original – Factory Sealed |
| Warranty | 1 Year |


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