| Part Number | IHW20T120FKSA1 | IHW40T120FKSA1 | 
|---|---|---|
| Manufacturer | Infineon Technologies | Infineon Technologies | 
| Category | Transistors - IGBTs - Single | Transistors - IGBTs - Single | 
|   |   | |
| Product Status | Obsolete | Obsolete | 
| IGBT Type | Trench Field Stop | Trench Field Stop | 
| Voltage - Collector Emitter Breakdown (Max) | 1200 V | 1200 V | 
| Current - Collector (Ic) (Max) | 40 A | 75 A | 
| Current - Collector Pulsed (Icm) | 60 A | 105 A | 
| Vce(on) (Max) @ Vge, Ic | 2.2V @ 15V, 20A | 2.3V @ 15V, 40A | 
| Power - Max | 178 W | 270 W | 
| Switching Energy | 1.8mJ (on), 1.5mJ (off) | 6.5mJ | 
| Input Type | Standard | Standard | 
| Gate Charge | 120 nC | 203 nC | 
| Td (on/off) @ 25°C | 50ns/560ns | 48ns/480ns | 
| Test Condition | 600V, 20A, 28Ohm, 15V | 600V, 40A, 15Ohm, 15V | 
| Reverse Recovery Time (trr) | 140 ns | 195 ns | 
| Operating Temperature | -40°C ~ 150°C (TJ) | -40°C ~ 150°C (TJ) | 
| Mounting Type | Through Hole | Through Hole | 
| Package / Case | TO-247-3 | TO-247-3 | 
| Supplier Device Package | PG-TO247-3-1 | PG-TO247-3-1 |