TK5A50D(STA4,X,M) MOSFET Datasheet & Specifications
N-Channel
TO-220SIS
High-Voltage
TOSHIBA
Vds Max
500V
Id Max
5A
Rds(on)
1.5ฮฉ@10V
Vgs(th)
4.4V
Quick Reference
The TK5A50D(STA4,X,M) is an N-Channel MOSFET in a TO-220SIS package, manufactured by TOSHIBA. It supports a drain-source breakdown voltage of 500V and a continuous drain current of 5A. It is widely used in switching and power applications.
Technical Specifications
| Parameter | Value | Description |
|---|---|---|
| Manufacturer | TOSHIBA | Original Manufacturer |
| Package | TO-220SIS | Physical mounting |
| Transistor Type | MOSFET | Metal-Oxide-Semiconductor FET |
| Category | Single | Configuration |
| Drain-Source Voltage (Vds) | 500V | Max breakdown voltage |
| Continuous Drain Current (Id) | 5A | Max current handling |
| Power Dissipation (Pd) | 35W | Max thermal limit |
| On-Resistance (Rds(on)) | 1.5ฮฉ@10V | Resistance when turned fully on |
| Gate Threshold (Vgs(th)) | 4.4V | Voltage required to turn on |
| Gate Charge (Qg) | 11nC@10V | Switching energy |
| Input Capacitance (Ciss) | 490pF | Internal gate capacitance |
| Output Capacitance (Coss) | 55pF | 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 |
|---|---|---|---|---|---|---|---|
| TK12A50W | N-Channel | TO-220SIS | 500V | 11.5A | 265mฮฉ@10V | 3.7V | TOSHIBA ๐ PDF |
| S5X(M | N-Channel | TO-220SIS | 600V | 30.8A | 88mฮฉ@10V | 3.7V | TOSHIBA ๐ PDF |
| TK31A60W | N-Channel | TO-220SIS | 600V | 20A | 175mฮฉ@10V | 4.5V | TOSHIBA ๐ PDF |
| S4VX | N-Channel | TO-220SIS | 600V | 15.8A | 190mฮฉ@10V | 3.7V | TOSHIBA ๐ PDF |
| TK20A60W5 | N-Channel | TO-220SIS | 600V | 10A | 620mฮฉ@10V | 2V | TOSHIBA ๐ PDF |
| S5VX | N-Channel | TO-220SIS | 650V | 7A | 430mฮฉ@10V | 4V | TOSHIBA ๐ PDF |
| TK16A60W | N-Channel | TO-220SIS | 800V | 17A | 290mฮฉ@10V | 4V | TOSHIBA ๐ PDF |
| S4VX | N-Channel | TO-220SIS | 800V | 10A | 700mฮฉ@10V | 2.5V;4V | TOSHIBA ๐ PDF |
| TK750A60F | N-Channel | TO-220SIS | 800V | 6A | 1.7ฮฉ@10V | 4V | TOSHIBA ๐ PDF |
| S4X(S | N-Channel | TO-220SIS | 800V | 5A | 1.9ฮฉ@10V | 2.5V;4V | TOSHIBA ๐ PDF |
| TK560A65Y | N-Channel | TO-220SIS | 900V | 7A | 1.6ฮฉ@10V | 2.5V | TOSHIBA ๐ PDF |