Overview
The STGWT20IH125DF from STMicroelectronics is a high-performance Insulated Gate Bipolar Transistor (IGBT) designed for various power electronics applications. This IGBT features a trench gate field-stop structure, which optimizes both conduction and switching losses. It is part of the IH series and is specifically tailored for soft commutation and resonant switching applications. The device includes a co-packaged freewheeling diode with a low forward voltage drop, enhancing overall efficiency.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Collector-Emitter Voltage (Vces) | 1250 | V |
| Continuous Collector Current at TC = 25°C | 20 | A |
| Pulsed Collector Current | 80 | A |
| Gate-Emitter Voltage (Vge) | ±20 | V |
| Collector-Emitter Saturation Voltage (Vce(sat)) | 2.0 - 2.5 | V |
| Maximum Junction Temperature (Tj) | -55 to 175 | °C |
| Maximum Power Dissipation (Ptot) | 259 | W |
| Thermal Resistance Junction-Case (RthJC) | 0.58 | °C/W |
| Package | TO-3P | |
| Mounting | THT |
Key Features
- Designed for soft commutation only
- Minimized tail current
- Tight parameters distribution for safe paralleling
- Very low VF soft recovery co-packaged diode
- Low thermal resistance
- Lead-free package
- Advanced proprietary trench gate field-stop structure
Applications
- Induction heating
- Microwave oven
- Resonant converters
- Motor control
- UPS and PFC systems
Q & A
- What is the maximum collector-emitter voltage of the STGWT20IH125DF IGBT?
The maximum collector-emitter voltage is 1250 V. - What is the continuous collector current at 25°C for this IGBT?
The continuous collector current at 25°C is 20 A. - What is the maximum junction temperature for this device?
The maximum junction temperature is 175°C. - What type of package does the STGWT20IH125DF come in?
The STGWT20IH125DF comes in a TO-3P package. - Is the STGWT20IH125DF suitable for high-frequency applications?
Yes, it is designed for resonant and soft-switching applications, making it suitable for high-frequency use. - Does the STGWT20IH125DF include a freewheeling diode?
Yes, it includes a co-packaged freewheeling diode with a low forward voltage drop. - What is the maximum power dissipation of the STGWT20IH125DF?
The maximum power dissipation is 259 W. - What are the typical applications of the STGWT20IH125DF?
Typical applications include induction heating, microwave ovens, resonant converters, motor control, and UPS/PFC systems. - Is the STGWT20IH125DF lead-free?
Yes, the package is lead-free. - What is the gate-emitter voltage range for the STGWT20IH125DF?
The gate-emitter voltage range is ±20 V.
