IXTH34N65X2 MOSFET Datasheet & Equivalents
N-Channel
TO-247-3
High-Voltage
Littelfuse/IXYS
Vds Max
650V
Id Max
34A
Rds(on)
96mΩ@10V
Vgs(th)
5V
Quick Reference
The IXTH34N65X2 is an N-Channel MOSFET in a TO-247-3 package, manufactured by Littelfuse/IXYS. It supports a drain-source breakdown voltage of 650V and a continuous drain current of 34A. It is widely used in switching and power applications.
Technical Specifications
| Parameter | Value | Description |
|---|---|---|
| Manufacturer | Littelfuse/IXYS | Original Manufacturer |
| Package | TO-247-3 | Physical mounting |
| Transistor Type | MOSFET | Metal-Oxide-Semiconductor FET |
| Category | Single | Configuration |
| Drain-Source Voltage (Vds) | 650V | Max breakdown voltage |
| Continuous Drain Current (Id) | 34A | Max current handling |
| Power Dissipation (Pd) | 540W | Max thermal limit |
| On-Resistance (Rds(on)) | 96mΩ@10V | Resistance when turned fully on |
| Gate Threshold (Vgs(th)) | 5V | Voltage required to turn on |
| Gate Charge (Qg) | 54nC@10V | Switching energy |
| Input Capacitance (Ciss) | 3nF | Internal gate capacitance |
| Output Capacitance (Coss) | 2.16nF | Internal output capacitance |
| Operating Temp | -55℃~+150℃ | Safe junction temperature range |
Equivalent MOSFETs & Alternatives
| Part | Type | Package | Vds | Id | Rds(on) | Vgs(th) | Manufacturer / Datasheet |
|---|---|---|---|---|---|---|---|
| FCH110N65F-F155 | N-Channel | TO-247-3 | 650V | 35A | 110mΩ@10V | 5V | onsemi 📄 PDF |
| STW40N95DK5 | N-Channel | TO-247-3 | 950V | 38A | 130mΩ@10V | 5V | ST 📄 PDF |
| CI90N120SM | N-Channel | TO-247-3 | 1.2kV | 90A | 27mΩ@20V | 2.5V | Tokmas 📄 PDF |
| GC3M0032120D | N-Channel | TO-247-3 | 1.2kV | 63A | 32mΩ@15V | 2.5V | SUPSiC 📄 PDF |
| GC3M0040120D | N-Channel | TO-247-3 | 1.2kV | 66A | 40mΩ@15V | 2.7V | SUPSiC 📄 PDF |
| GC2M0080120D1 | N-Channel | TO-247-3 | 1.2kV | 34A | 80mΩ | 4V | SUPSiC 📄 PDF |
| GC2M0040120D | N-Channel | TO-247-3 | 1.2kV | 55A | 80mΩ@20V | 3.2V | SUPSiC 📄 PDF |
| CI72N170SM | N-Channel | TO-247-3 | 1.7kV | 72A | - | 4V | Tokmas 📄 PDF |