NTK3043NT1G MOSFET Datasheet & Specifications
N-Channel
SOT-723
Logic-Level
onsemi
Vds Max
20V
Id Max
285mA
Rds(on)
6.8Ω@1.65V
Vgs(th)
1.3V
Quick Reference
The NTK3043NT1G is an N-Channel MOSFET in a SOT-723 package, manufactured by onsemi. It supports a drain-source breakdown voltage of 20V and a continuous drain current of 285mA. It is widely used in switching and power applications.
Technical Specifications
| Parameter | Value | Description |
|---|---|---|
| Manufacturer | onsemi | Original Manufacturer |
| Package | SOT-723 | Physical mounting |
| Transistor Type | MOSFET | Metal-Oxide-Semiconductor FET |
| Category | Single | Configuration |
| Drain-Source Voltage (Vds) | 20V | Max breakdown voltage |
| Continuous Drain Current (Id) | 285mA | Max current handling |
| Power Dissipation (Pd) | 545mW | Max thermal limit |
| On-Resistance (Rds(on)) | 6.8Ω@1.65V | Resistance when turned fully on |
| Gate Threshold (Vgs(th)) | 1.3V | Voltage required to turn on |
| Gate Charge (Qg) | - | Switching energy |
| Input Capacitance (Ciss) | 11pF | Internal gate capacitance |
| Output Capacitance (Coss) | 8.3pF | 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 |
|---|---|---|---|---|---|---|---|
| SP2002KT7 | N-Channel | SOT-723 | 20V | 750mA | 250mΩ@4.5V 350mΩ@2.5V |
650mV | Siliup 📄 PDF |
| SI3134KA-TP | N-Channel | SOT-723 | 20V | 750mA | 300mΩ@4.5V | 1.1V | MCC 📄 PDF |
| KM3134K | N-Channel | SOT-723 | 20V | 750mA | 330mΩ@4.5V | 1.1V | KUU 📄 PDF |
| CJ3134K KF | N-Channel | SOT-723 | 20V | 750mA | 380mΩ@4.5V | 1.1V | JSCJ 📄 PDF |
| RUM001L02-TP | N-Channel | SOT-723 | 20V | 950mA | 480mΩ@1.8V | 1V | TECH PUBLIC 📄 PDF |
| WNM2030 | N-Channel | SOT-723 | 20V | 950mA | 480mΩ@1.8V | 1V | TECH PUBLIC 📄 PDF |
| YJL3134KAT | N-Channel | SOT-723 | 20V | 500mA | 700mΩ@1.8V | 1.1V | YANGJIE 📄 PDF |
| SSM3K56MFV | N-Channel | SOT-723 | 20V | 800mA | 840mΩ@1.5V | 1V | TOSHIBA 📄 PDF |
| L3F | N-Channel | SOT-723 | 30V | 300mA | 8Ω@2.5V | 1.45V | MCC 📄 PDF |
| MC3541A-TP | N-Channel | SOT-723 | 60V | 300mA | 1.8Ω@10V 2Ω@4.5V |
1.1V | ElecSuper 📄 PDF |