SGT40N60NPFDPN
600 V / 40 A Silan field-stop discrete IGBT in TO-247 for induction heating, UPS, SMPS and PFC stages.
The SGT40N60NPFDPN is a 600 V / 40 A Silan discrete IGBT in the TO-247 package, built on field-stop technology for fast switching and low conduction loss. A field-stop chip combines a trench gate for low saturation voltage with a field-stop layer for a controlled, soft turn-off, so the device delivers low loss in both conduction-dominated and switching-dominated duty. The 600 V class suits converters fed from a rectified 220 to 240 V AC line, and the 40 A rating fits induction heating, UPS, switch-mode power supplies and power-factor-correction stages. As a single device, it gives the designer full control of the gate drive, the freewheeling path and the heatsink, and the standard TO-247 footprint mounts on common heatsinks and supports both new designs and drop-in replacement. Every device is factory-traceable and ships with import declaration, certificate of origin and RoHS documentation. Designers should size the gate resistor and dead time for the switching speed and confirm the thermal path at continuous current. BeiLuo holds this device in stock and can supply samples with the full documentation package, and our FAE team supports gate-drive, freewheeling-diode and thermal design before production.
FAE Professional Review
The SGT40N60NPFDPN is a dependable 600 V discrete for induction heating, UPS and PFC stages. The field-stop chip keeps saturation voltage and switching loss low at once, and the TO-247 body mounts anywhere. Pair it with a fast recovery diode for the freewheeling path and keep the gate loop short.
| Parameter | Value |
|---|---|
| VCES (V) | 600 V |
| IC (A) | 40 A |
| Technology | Field Stop |
| Package | TO-247 |
Application Circuits
Induction heating
Reference circuits and application schematics for Induction heating are available from our FAE team.
UPS and SMPS
Reference circuits and application schematics for UPS and SMPS are available from our FAE team.
Power factor correction
Reference circuits and application schematics for Power factor correction are available from our FAE team.
Need a reference schematic or design review? Our FAE engineers can share verified circuits and layout guidance for this part.
Related Documents
Alternative Part Numbers
| Model | Package | Note | Action |
|---|---|---|---|
| SGTP40V120FDB2P7 | TO-247 | 1200 V version for a 600 V bus | View |
Complementary Part Numbers
| Model | Package | Note | Action |
|---|---|---|---|
| SGM300HF12A3TFD | A3 | IGBT module for the main power bridge | View |
| SDM15G60TD8 | DIP-24 | IPM for an auxiliary motor channel | View |
Recommended Complementary Products
Frequently Asked Questions
What projects suit the SGT40N60NPFDPN?
It fits 600 V converters such as induction cookers and heaters, UPS and SMPS power stages and active power-factor-correction circuits that run from a 220 V AC line. The 40 A rating covers most of this class with margin.
For a 400 V bus, step up to a 1200 V part such as the SGTP40V120FDB2P7.
How do I drive this discrete for reliable switching?
Start from the datasheet gate resistor, keep the gate loop short, and verify turn-off overvoltage at the device terminals. A negative gate supply improves off-state robustness in half-bridge use.
Our application note covers gate selection and dead time.
What thermal design is needed at 40 A?
Use the datasheet junction-to-case resistance plus interface and heatsink resistance, and verify junction temperature at continuous current. The TO-247 mounts with a standard clip or screw.
Request a thermal review for your heatsink.