TDM3405 MOSFET Datasheet & Specifications
P-Channel
DFN5x6-8
Logic-Level
Techcode
Vds Max
40V
Id Max
55A
Rds(on)
8mΩ@20V
Vgs(th)
2.5V
Quick Reference
The TDM3405 is an P-Channel MOSFET in a DFN5x6-8 package, manufactured by Techcode. It supports a drain-source breakdown voltage of 40V and a continuous drain current of 55A. It is widely used in switching and power applications.
Technical Specifications
| Parameter | Value | Description |
|---|---|---|
| Manufacturer | Techcode | Original Manufacturer |
| Package | DFN5x6-8 | Physical mounting |
| Transistor Type | MOSFET | Metal-Oxide-Semiconductor FET |
| Category | Single | Configuration |
| Drain-Source Voltage (Vds) | 40V | Max breakdown voltage |
| Continuous Drain Current (Id) | 55A | Max current handling |
| Power Dissipation (Pd) | 52W | Max thermal limit |
| On-Resistance (Rds(on)) | 8mΩ@20V | Resistance when turned fully on |
| Gate Threshold (Vgs(th)) | 2.5V | Voltage required to turn on |
| Gate Charge (Qg) | 83nC@10V | Switching energy |
| Input Capacitance (Ciss) | 3.61nF | Internal gate capacitance |
| Output Capacitance (Coss) | 425pF | 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 |
|---|---|---|---|---|---|---|---|
| WSD40L60DN56 | P-Channel | DFN5x6-8 | 40V | 60A | 10mΩ@10V | 2.5V | Winsok Semicon 📄 PDF |