2SK3019 MOSFET Datasheet & Specifications (BORN, SOT-523)
N-Channel
SOT-523
Logic-Level
BORN
Vds Max
30V
Id Max
100mA
Rds(on)
8Ω@4V;13Ω@2.5V
Vgs(th)
1.5V
Quick Reference
The 2SK3019 is an N-Channel MOSFET in a SOT-523 package, manufactured by BORN. It supports a drain-source breakdown voltage of 30V and a continuous drain current of 100mA. It is widely used in switching and power applications.
Technical Specifications
| Parameter | Value | Description |
|---|---|---|
| Manufacturer | BORN | Original Manufacturer |
| Package | SOT-523 | Physical mounting |
| Transistor Type | MOSFET | Metal-Oxide-Semiconductor FET |
| Category | Single | Configuration |
| Drain-Source Voltage (Vds) | 30V | Max breakdown voltage |
| Continuous Drain Current (Id) | 100mA | Max current handling |
| Power Dissipation (Pd) | 150mW | Max thermal limit |
| On-Resistance (Rds(on)) | 8Ω@4V;13Ω@2.5V | Resistance when turned fully on |
| Gate Threshold (Vgs(th)) | 1.5V | Voltage required to turn on |
| Gate Charge (Qg) | - | Switching energy |
| Input Capacitance (Ciss) | 13pF | Internal gate capacitance |
| Output Capacitance (Coss) | 9pF | Internal output capacitance |
| Operating Temp | - | Safe junction temperature range |
Equivalent MOSFETs & Alternatives
| Part | Type | Package | Vds | Id | Rds(on) | Vgs(th) | Manufacturer / Datasheet |
|---|---|---|---|---|---|---|---|
| DMN33D8LTQ-13 | N-Channel | SOT-523 | 30V | 115mA | 5Ω@4V | 1.5V | DIODES 📄 PDF |
| 2N7002T | N-Channel | SOT-523 | 60V | 300mA | 1.85Ω@10V 2.05Ω@4.5V |
1.6V | ElecSuper 📄 PDF |