SI4485DY-T1-GE3 MOSFET Datasheet & Specifications
P-Channel
SOP-8
Logic-Level
VISHAY
Vds Max
30V
Id Max
5.9A
Rds(on)
42mΩ@10V
Vgs(th)
1.2V
Quick Reference
The SI4485DY-T1-GE3 is an P-Channel MOSFET in a SOP-8 package, manufactured by VISHAY. It supports a drain-source breakdown voltage of 30V and a continuous drain current of 5.9A. It is widely used in switching and power applications.
Technical Specifications
| Parameter | Value | Description |
|---|---|---|
| Manufacturer | VISHAY | Original Manufacturer |
| Package | SOP-8 | Physical mounting |
| Transistor Type | MOSFET | Metal-Oxide-Semiconductor FET |
| Category | Single | Configuration |
| Drain-Source Voltage (Vds) | 30V | Max breakdown voltage |
| Continuous Drain Current (Id) | 5.9A | Max current handling |
| Power Dissipation (Pd) | 3.2W | Max thermal limit |
| On-Resistance (Rds(on)) | 42mΩ@10V | Resistance when turned fully on |
| Gate Threshold (Vgs(th)) | 1.2V | Voltage required to turn on |
| Gate Charge (Qg) | 7nC@15V | Switching energy |
| Input Capacitance (Ciss) | 590pF | Internal gate capacitance |
| Output Capacitance (Coss) | 115pF | 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 |
|---|---|---|---|---|---|---|---|
| SP3011CP8 | P-Channel | SOP-8 | 30V | 9A;8.5A | 10mΩ@10V 15mΩ@4.5V 14mΩ@10V 18mΩ@4.5V |
1.5V | Siliup 📄 PDF |
| FDS7779Z(UMW) | P-Channel | SOP-8 | 30V | 16A | 11.5mΩ@4.5V | 1.5V | UMW 📄 PDF |
| XR4407B | P-Channel | SOP-8 | 30V | 12A | 14.5mΩ@10V | 1.6V | XNRUSEMI 📄 PDF |
| HP803P300S | P-Channel | SOP-8 | 30V | 9.1A | 15mΩ@10V | 1.7V | R+O 📄 PDF |
| WSP4606 | P-Channel | SOP-8 | 30V | 7A;6A | 18mΩ@10V | 1.5V | Winsok Semicon 📄 PDF |
| WSP4620 | P-Channel | SOP-8 | 30V | 8.8A | 18mΩ@10V 22mΩ@10V |
1.5V | Winsok Semicon 📄 PDF |
| AO4606 | P-Channel | SOP-8 | 30V | 6A;7.6A | 19mΩ@10V 24mΩ@10V |
1.7V;1.6V | UMW 📄 PDF |
| IRF9389TRPBF | P-Channel | SOP-8 | 30V | 6A | 22mΩ@10V | 1V | TECH PUBLIC 📄 PDF |
| CJQ4459A | P-Channel | SOP-8 | 30V | 6A | 40mΩ@4.5V | 1.6V | JSCJ 📄 PDF |
| PJM13P40PA | P-Channel | SOP-8 | 40V | 13A | 9mΩ@10V 13mΩ@4.5V |
1.6V | PJSEMI 📄 PDF |
| CJQ13P04 | P-Channel | SOP-8 | 40V | 13A | 11mΩ@10V | 1.5V | JSCJ 📄 PDF |
| AO4614 | P-Channel | SOP-8 | 40V | 8A;7A | 14mΩ@10V 29mΩ@10V |
1.5V | TECH PUBLIC 📄 PDF |
| HP804C360D | P-Channel | SOP-8 | 40V | 8A | 21mΩ@10V | 1.6V | R+O 📄 PDF |
| TM4614B | P-Channel | SOP-8 | 44V;40V | 8A | 24mΩ@10V 35mΩ@10V |
1.5V | Tritech-MOS 📄 PDF |
| WSP6055 | P-Channel | SOP-8 | 55V | 6.8A | 125mΩ@4.5V | 1V | Winsok Semicon 📄 PDF |
| AO4441 | P-Channel | SOP-8 | 60V | 8.5A | 23mΩ@10V | 1.6V | JSMSEMI 📄 PDF |
| HP806P550S | P-Channel | SOP-8 | 60V | 8A | 27mΩ@10V 34mΩ@4.5V |
1.7V | R+O 📄 PDF |
| FDS4559 | P-Channel | SOP-8 | 60V | 6A;5A | 30mΩ@10V 88mΩ@10V |
1.2V | TECH PUBLIC 📄 PDF |
| ZXMC4559DN8TA | P-Channel | SOP-8 | 60V | 6A;5A | 30mΩ@10V 88mΩ@10V |
1.2V | TECH PUBLIC 📄 PDF |