HFD4N50-VB MOSFET Datasheet & Specifications
N-Channel
TO-252
High-Voltage
VBsemi Elec
Vds Max
650V
Id Max
4.5A
Rds(on)
2.1ฮฉ@10V
Vgs(th)
5V
Quick Reference
The HFD4N50-VB is an N-Channel MOSFET in a TO-252 package, manufactured by VBsemi Elec. It supports a drain-source breakdown voltage of 650V and a continuous drain current of 4.5A. It is widely used in switching and power applications.
Technical Specifications
| Parameter | Value | Description |
|---|---|---|
| Manufacturer | VBsemi Elec | Original Manufacturer |
| Package | TO-252 | Physical mounting |
| Transistor Type | MOSFET | Metal-Oxide-Semiconductor FET |
| Category | Single | Configuration |
| Drain-Source Voltage (Vds) | 650V | Max breakdown voltage |
| Continuous Drain Current (Id) | 4.5A | Max current handling |
| Power Dissipation (Pd) | 60W | Max thermal limit |
| On-Resistance (Rds(on)) | 2.1ฮฉ@10V | Resistance when turned fully on |
| Gate Threshold (Vgs(th)) | 5V | Voltage required to turn on |
| Gate Charge (Qg) | 48nC@10V | Switching energy |
| Input Capacitance (Ciss) | 1.417nF | Internal gate capacitance |
| Output Capacitance (Coss) | 177pF | 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 |
|---|---|---|---|---|---|---|---|
| H15N65D | N-Channel | TO-252 | 650V | 15A | 220mฮฉ@10V | 3.5V | Huixin ๐ PDF |
| RS65R280BD | N-Channel | TO-252 | 650V | 13.8A | 240mฮฉ@10V | 4V | REASUNOS ๐ PDF |
| HCD65R280-S2 | N-Channel | TO-252 | 650V | 15A | 240mฮฉ@10V | 4.5V | HUAKE ๐ PDF |
| NCE65T260K | N-Channel | TO-252 | 650V | 15A | 260mฮฉ@10V | 4V | NCE ๐ PDF |
| NJS65R280S | N-Channel | TO-252 | 650V | 23A | 280mฮฉ@10V | 4.6V | NH ๐ PDF |
| APC65R300KM | N-Channel | TO-252 | 650V | 15A | 300mฮฉ@10V | 4V | ALLPOWER ๐ PDF |
| MLS65R380D | N-Channel | TO-252 | 650V | 11A | 330mฮฉ@10V | 4V | Minos ๐ PDF |
| RS65R380BD | N-Channel | TO-252 | 650V | 10.6A | 340mฮฉ@10V | 4V | REASUNOS ๐ PDF |
| DOD12N65S | N-Channel | TO-252 | 650V | 12A | 380mฮฉ@10V | 4V | DOINGTER ๐ PDF |
| HCD65R360 | N-Channel | TO-252 | 650V | 11A | 400mฮฉ@10V | 4V | HUAKE ๐ PDF |
| NCE65T540K | N-Channel | TO-252 | 650V | 8A | 540mฮฉ@10V | 4V | NCE ๐ PDF |
| WGD65R550L | N-Channel | TO-252 | 650V | 7A | 550mฮฉ@10V | 2V | Wild Goose ๐ PDF |
| HCD65R600 | N-Channel | TO-252 | 650V | 7A | 600mฮฉ@10V | 4V | HUAKE ๐ PDF |
| 600R65 | N-Channel | TO-252 | 650V | 7.3A | 600mฮฉ@10V | 4V | GOODWORK ๐ PDF |
| GSD07N65E | N-Channel | TO-252 | 650V | 7A | 700mฮฉ@10V | 4.5V | XCH ๐ PDF |
| YFW10N65AD | N-Channel | TO-252 | 650V | 10A | 1.05ฮฉ@10V | 4V | YFW ๐ PDF |
| YFW8N65AD | N-Channel | TO-252 | 650V | 8A | 1.15ฮฉ@10V | 4V | YFW ๐ PDF |
| BCD7N65 | N-Channel | TO-252 | 650V | 7A | 1.4ฮฉ@10V | 4V | baocheng ๐ PDF |
| DMD7N65-TR | N-Channel | TO-252 | 650V | 7A | 1.5ฮฉ@10V | 4V | DIYI Elec Tech ๐ PDF |
| H11N70D | N-Channel | TO-252 | 700V | 11A | 330mฮฉ@10V | 3V | Huixin ๐ PDF |