Toshiba MIG20J103H 600V 20A IGBT Intelligent Power Module

MIG20J103H Intelligent Power Module by Toshiba

The MIG20J103H is a three-phase Intelligent Power Module (IPM) manufactured by Toshiba that combines IGBTs, freewheeling diodes, and integrated gate-drive circuitry with built-in overcurrent, undervoltage lockout, and thermal protection in a compact, isolated package. The electrodes are isolated from the case for easier integration and safer handling.

This module is rated for an output current of 20 A at a DC link voltage of up to 600 V, making it ideally suited for medium-speed motor drive systems, HVAC controls, pumps, industrial inverters, and UPS applications.

The maximum collector-emitter saturation voltage is typically 2.1 V and may reach up to 2.7 V under rated conditions. Its turn-off time is around 2.0 µs with a maximum reverse recovery time of approximately 0.2 µs, enabling efficient high-frequency switching performance.

Thermal and electrical limits include a maximum power dissipation of 62 W at Tₙ = 25 °C and a junction temperature rating up to 150 °C. The module can withstand isolation voltage up to 2500 V rms between electrodes and its case.

The module weighs approximately 80 g and features the Toshiba 2‑99E1A package design, which simplifies mounting and system integration.

Summary of Key Specifications and Performance Values

Voltage rating: 600 V
Continuous current rating: 20 A at 25 °C case temperature
Typical V_CE(sat): 2.1 V (max 2.7 V)
Turn-off time: ~2.0 µs
Reverse recovery time: ~0.2 µs
Maximum power dissipation: 62 W at Tₙ = 25 °C
Maximum junction temperature: 150 °C
Isolation voltage: 2500 V rms
Package: Toshiba 2‑99E1A, approximately 80 g