CJQ4459A MOSFET Datasheet & Specifications
P-Channel
SOP-8
Logic-Level
JSCJ
Vds Max
30V
Id Max
6A
Rds(on)
40mΩ@4.5V
Vgs(th)
1.6V
Quick Reference
The CJQ4459A is an P-Channel MOSFET in a SOP-8 package, manufactured by JSCJ. It supports a drain-source breakdown voltage of 30V and a continuous drain current of 6A. It is widely used in switching and power applications.
Technical Specifications
| Parameter | Value | Description |
|---|---|---|
| Manufacturer | JSCJ | 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) | 6A | Max current handling |
| Power Dissipation (Pd) | 2.3W | Max thermal limit |
| On-Resistance (Rds(on)) | 40mΩ@4.5V | Resistance when turned fully on |
| Gate Threshold (Vgs(th)) | 1.6V | Voltage required to turn on |
| Gate Charge (Qg) | 13.4nC@10V | Switching energy |
| Input Capacitance (Ciss) | 760pF | Internal gate capacitance |
| Output Capacitance (Coss) | 107pF | 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 |
|---|---|---|---|---|---|---|---|
| TPCA8120 | P-Channel | SOP-8 | 30V | 45A | 2.4mΩ@10V | 2V | TOSHIBA 📄 PDF |
| L1Q(CM | P-Channel | SOP-8 | 30V | 20A | 3.9mΩ@10V 5.8mΩ@4.5V |
1.8V | UMW 📄 PDF |
| IRF9310TR(UMW) | P-Channel | SOP-8 | 30V | 15A | 6.2mΩ@10V 9.5mΩ@4.5V |
1.9V | UMW 📄 PDF |
| AO4409 | P-Channel | SOP-8 | 30V | 16A | 6.5mΩ@10V | 2.1V | HT(Shenzhen J... 📄 PDF |
| PTS30P16 | P-Channel | SOP-8 | 30V | 12A | 8.5mΩ@20V | 1.8V | UMW 📄 PDF |
| IRF9388TR(UMW) | P-Channel | SOP-8 | 30V | 9A;8.5A | 10mΩ@10V 15mΩ@4.5V 14mΩ@10V 18mΩ@4.5V |
1.5V | Siliup 📄 PDF |
| SP3011CP8 | P-Channel | SOP-8 | 30V | 16A | 11.5mΩ@4.5V | 1.5V | UMW 📄 PDF |
| FDS7779Z(UMW) | P-Channel | SOP-8 | 30V | 12.4A | 14mΩ@4.5V | 2V | ElecSuper 📄 PDF |
| SI4101DY-T1-GE3(ES) | P-Channel | SOP-8 | 30V | 12A | 14.5mΩ@10V | 1.6V | XNRUSEMI 📄 PDF |
| XR4407B | P-Channel | SOP-8 | 30V | 9.1A | 15mΩ@10V | 1.7V | R+O 📄 PDF |
| HP803P300S | P-Channel | SOP-8 | 30V | 10A | 15mΩ@10V | 1.9V | DOINGTER 📄 PDF |
| SC015P2G | P-Channel | SOP-8 | 30V | 13A | 15mΩ@5V | 1.8V | WILLSEMI 📄 PDF |
| WPM3021-8/TR | P-Channel | SOP-8 | 30V | 13A | 17mΩ@4.5V | 2V | JSMSEMI 📄 PDF |
| RSS090P03-JSM | P-Channel | SOP-8 | 30V | 7A;6A | 18mΩ@10V | 1.5V | Winsok Semicon 📄 PDF |
| WSP4606 | P-Channel | SOP-8 | 30V | 8.8A | 18mΩ@10V 22mΩ@10V |
1.5V | Winsok Semicon 📄 PDF |
| WSP4620 | P-Channel | SOP-8 | 30V | 6A;7.6A | 19mΩ@10V 24mΩ@10V |
1.7V;1.6V | UMW 📄 PDF |
| AO4606 | P-Channel | SOP-8 | 30V | 6A | 22mΩ@10V | 1V | TECH PUBLIC 📄 PDF |
| IRF9389TRPBF | P-Channel | SOP-8 | 40V | 13A | 9mΩ@10V 13mΩ@4.5V |
1.6V | PJSEMI 📄 PDF |
| PJM13P40PA | P-Channel | SOP-8 | 40V | 13A | 11mΩ@10V | 1.5V | JSCJ 📄 PDF |
| CJQ13P04 | P-Channel | SOP-8 | 40V | 8A;7A | 14mΩ@10V 29mΩ@10V |
1.5V | TECH PUBLIC 📄 PDF |