STD2NK100Z MOSFET Datasheet & Specifications
N-Channel
TO-252(DPAK)
High-Voltage
ST
Vds Max
1kV
Id Max
1.85A
Rds(on)
8.5ฮฉ@10V
Vgs(th)
4.5V
Quick Reference
The STD2NK100Z is an N-Channel MOSFET in a TO-252(DPAK) package, manufactured by ST. It supports a drain-source breakdown voltage of 1kV and a continuous drain current of 1.85A. It is widely used in switching and power applications.
Technical Specifications
| Parameter | Value | Description |
|---|---|---|
| Manufacturer | ST | Original Manufacturer |
| Package | TO-252(DPAK) | Physical mounting |
| Transistor Type | MOSFET | Metal-Oxide-Semiconductor FET |
| Category | Single | Configuration |
| Drain-Source Voltage (Vds) | 1kV | Max breakdown voltage |
| Continuous Drain Current (Id) | 1.85A | Max current handling |
| Power Dissipation (Pd) | 70W | Max thermal limit |
| On-Resistance (Rds(on)) | 8.5ฮฉ@10V | Resistance when turned fully on |
| Gate Threshold (Vgs(th)) | 4.5V | Voltage required to turn on |
| Gate Charge (Qg) | 16nC@800V | Switching energy |
| Input Capacitance (Ciss) | 499pF | Internal gate capacitance |
| Output Capacitance (Coss) | 53pF | Internal output capacitance |
| Operating Temp | -55โ~+150โ | Safe junction temperature range |
Equivalent MOSFETs & Alternatives
| Part | Type | Package | Vds | Id | Rds(on) | Vgs(th) | Manufacturer / Datasheet |
|---|---|---|---|---|---|---|---|
| STD3NK100Z | N-Channel | TO-252(DPAK) | 1kV | 2.5A | 6ฮฉ@10V | 4.5V | ST ๐ PDF |