SI9933CDY-T1-E3 MOSFET Array Datasheet & Equivalents
P-Channel Array
SO-8
Logic-Level
VISHAY
Vds Max
20V
Id Max
4A
Rds(on)
94mΩ@2.5V
Vgs(th)
1.4V
Quick Reference
The SI9933CDY-T1-E3 is a P-Channel Array in a SO-8 package, manufactured by VISHAY. Each channel supports a drain-source breakdown voltage of 20V and a continuous drain current of 4A. It is ideal for high-density boards and compact switching circuits.
Technical Specifications
| Parameter | Value | Description |
|---|---|---|
| Manufacturer | VISHAY | Original Manufacturer |
| Package | SO-8 | Physical mounting |
| Transistor Type | MOSFET | Metal-Oxide-Semiconductor FET |
| Category | Array | Configuration |
| Drain-Source Voltage (Vds) | 20V | Max breakdown voltage |
| Continuous Drain Current (Id) | 4A | Max current handling |
| Power Dissipation (Pd) | 3.1W | Max thermal limit |
| On-Resistance (Rds(on)) | 94mΩ@2.5V | Resistance when turned fully on |
| Gate Threshold (Vgs(th)) | 1.4V | Voltage required to turn on |
| Gate Charge (Qg) | 26nC@10V | Switching energy |
| Input Capacitance (Ciss) | 665pF | Internal gate capacitance |
| Output Capacitance (Coss) | 140pF | Internal output capacitance |
| Operating Temp | -50℃~+150℃ | Safe junction temperature range |
Equivalent MOSFETs & Alternatives
| Part | Type | Package | Vds | Id | Rds(on) | Vgs(th) | Manufacturer / Datasheet |
|---|---|---|---|---|---|---|---|
| IRF7324TRPBF | P-Channel Array | SO-8 | 20V | 9A | 26mΩ@2.5V | 1V | Infineon 📄 PDF |
| DMG9933USD-13 | P-Channel Array | SO-8 | 20V | 4.6A | 75mΩ@4.5V 110mΩ@2.5V |
1.1V | DIODES 📄 PDF |
| SI9933CDY-T1-GE3 | P-Channel Array | SO-8 | 20V | 4A | 94mΩ@2.5V | 1.4V | VISHAY 📄 PDF |
| DMP3056LSDQ-13 | P-Channel Array | SO-8 | 30V | 6.9A | 45mΩ@10V 65mΩ@4.5V |
1.7V | DIODES 📄 PDF |
| DMP3048LSD-13 | P-Channel Array | SO-8 | 30V | 4.8A | 80mΩ@2.5V | 1.3V | DIODES 📄 PDF |
| DMP4025LSD-13 | P-Channel Array | SO-8 | 40V | 7.6A | 25mΩ@10V | 1.3V | DIODES 📄 PDF |
| DMP4026LSDQ-13 | P-Channel Array | SO-8 | 40V | 6.5A | 45mΩ@4.5V | 1.8V | DIODES 📄 PDF |
| DMP4026LSD-13 | P-Channel Array | SO-8 | 40V | 6.5A | 45mΩ@4.5V | 1.8V | DIODES 📄 PDF |
| ZXMP6A18DN8TA | P-Channel Array | SO-8 | 60V | 4.8A | 55mΩ@10V | 1V | DIODES 📄 PDF |