FDMS039N08B MOSFET Datasheet & Specifications
N-Channel
Power-56
High-Current
onsemi
Vds Max
80V
Id Max
100A
Rds(on)
3.2mΩ@10V
Vgs(th)
4.5V
Quick Reference
The FDMS039N08B is an N-Channel MOSFET in a Power-56 package, manufactured by onsemi. It supports a drain-source breakdown voltage of 80V and a continuous drain current of 100A. It is widely used in switching and power applications.
Technical Specifications
| Parameter | Value | Description |
|---|---|---|
| Manufacturer | onsemi | Original Manufacturer |
| Package | Power-56 | Physical mounting |
| Transistor Type | MOSFET | Metal-Oxide-Semiconductor FET |
| Category | Single | Configuration |
| Drain-Source Voltage (Vds) | 80V | Max breakdown voltage |
| Continuous Drain Current (Id) | 100A | Max current handling |
| Power Dissipation (Pd) | 104W | Max thermal limit |
| On-Resistance (Rds(on)) | 3.2mΩ@10V | Resistance when turned fully on |
| Gate Threshold (Vgs(th)) | 4.5V | Voltage required to turn on |
| Gate Charge (Qg) | 77nC@10V | Switching energy |
| Input Capacitance (Ciss) | 5.715nF | Internal gate capacitance |
| Output Capacitance (Coss) | 881pF | 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 |
|---|---|---|---|---|---|---|---|
| No exact equivalents found in database. | |||||||