PTM1816DE MOSFET Datasheet & Specifications
N-Channel
DFN-8L(3x3)
Logic-Level
HT(Shenzhen Jinyu Semicon)
Vds Max
18V
Id Max
16A
Rds(on)
4.1mΩ@4.5V
Vgs(th)
700mV
Quick Reference
The PTM1816DE is an N-Channel MOSFET in a DFN-8L(3x3) package, manufactured by HT(Shenzhen Jinyu Semicon). It supports a drain-source breakdown voltage of 18V and a continuous drain current of 16A. It is widely used in switching and power applications.
Technical Specifications
| Parameter | Value | Description |
|---|---|---|
| Manufacturer | HT(Shenzhen Jinyu Semicon) | Original Manufacturer |
| Package | DFN-8L(3x3) | Physical mounting |
| Transistor Type | MOSFET | Metal-Oxide-Semiconductor FET |
| Category | Single | Configuration |
| Drain-Source Voltage (Vds) | 18V | Max breakdown voltage |
| Continuous Drain Current (Id) | 16A | Max current handling |
| Power Dissipation (Pd) | 3W | Max thermal limit |
| On-Resistance (Rds(on)) | 4.1mΩ@4.5V | Resistance when turned fully on |
| Gate Threshold (Vgs(th)) | 700mV | Voltage required to turn on |
| Gate Charge (Qg) | 24nC@4.5V | Switching energy |
| Input Capacitance (Ciss) | 1.773nF | Internal gate capacitance |
| Output Capacitance (Coss) | 284pF | Internal output capacitance |
| Operating Temp | - | Safe junction temperature range |
Equivalent MOSFETs & Alternatives
| Part | Type | Package | Vds | Id | Rds(on) | Vgs(th) | Manufacturer / Datasheet |
|---|---|---|---|---|---|---|---|
| TNM2030N3X | N-Channel | DFN-8L(3x3) | 30V | 28A | 18mΩ@10V | 1V | JingYang 📄 PDF |