PJA3441_R1_00001 MOSFET Datasheet & Specifications
P-Channel
SOT-23
Logic-Level
PANJIT
Vds Max
40V
Id Max
3.1A
Rds(on)
108mΩ@4.5V
Vgs(th)
2.5V
Quick Reference
The PJA3441_R1_00001 is an P-Channel MOSFET in a SOT-23 package, manufactured by PANJIT. It supports a drain-source breakdown voltage of 40V and a continuous drain current of 3.1A. It is widely used in switching and power applications.
Technical Specifications
| Parameter | Value | Description |
|---|---|---|
| Manufacturer | PANJIT | Original Manufacturer |
| Package | SOT-23 | Physical mounting |
| Transistor Type | MOSFET | Metal-Oxide-Semiconductor FET |
| Category | Single | Configuration |
| Drain-Source Voltage (Vds) | 40V | Max breakdown voltage |
| Continuous Drain Current (Id) | 3.1A | Max current handling |
| Power Dissipation (Pd) | 1.25W | Max thermal limit |
| On-Resistance (Rds(on)) | 108mΩ@4.5V | Resistance when turned fully on |
| Gate Threshold (Vgs(th)) | 2.5V | Voltage required to turn on |
| Gate Charge (Qg) | 6nC@4.5V | Switching energy |
| Input Capacitance (Ciss) | 505pF | Internal gate capacitance |
| Output Capacitance (Coss) | 48pF | 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 |
|---|---|---|---|---|---|---|---|
| TM05P04I | P-Channel | SOT-23 | 40V | 5A | 47mΩ@10V | 1.7V | Tritech-MOS 📄 PDF |
| SI2319-TP | P-Channel | SOT-23 | 40V | 3.5A | 72mΩ@10V | 1.8V | MCC 📄 PDF |
| SQ2389ES-T1_GE3 | P-Channel | SOT-23 | 40V | 4.1A | 84mΩ@10V | 2.5V | VISHAY 📄 PDF |
| SI2319DDS-T1-GE3 | P-Channel | SOT-23 | 40V | 3.6A | 100mΩ@4.5V | 2.5V | VISHAY 📄 PDF |
| SI2319CDS-T1-GE3 | P-Channel | SOT-23 | 40V | 4.4A | 108mΩ@4.5V | 2.5V | VISHAY 📄 PDF |
| SQ2319ADS-T1_GE3 | P-Channel | SOT-23 | 40V | 4.6A | 145mΩ@4.5V | 2.5V | VISHAY 📄 PDF |
| BRCS5P06MA | P-Channel | SOT-23 | 60V | 5A | 103mΩ@4.5V | 1.5V | BLUE ROCKET 📄 PDF |
| TSM2309CX RFG | P-Channel | SOT-23 | 60V | 3.1A | 240mΩ@4.5V | 2.5V | Taiwan Semico... 📄 PDF |