BS170FTA MOSFET Datasheet & Specifications
N-Channel
SOT-23
Logic-Level
DIODES
Vds Max
90V
Id Max
150uA
Rds(on)
5ฮฉ@10V
Vgs(th)
3V
Quick Reference
The BS170FTA is an N-Channel MOSFET in a SOT-23 package, manufactured by DIODES. It supports a drain-source breakdown voltage of 90V and a continuous drain current of 150uA. It is widely used in switching and power applications.
Technical Specifications
| Parameter | Value | Description |
|---|---|---|
| Manufacturer | DIODES | Original Manufacturer |
| Package | SOT-23 | Physical mounting |
| Transistor Type | MOSFET | Metal-Oxide-Semiconductor FET |
| Category | Single | Configuration |
| Drain-Source Voltage (Vds) | 90V | Max breakdown voltage |
| Continuous Drain Current (Id) | 150uA | Max current handling |
| Power Dissipation (Pd) | 330mW | Max thermal limit |
| On-Resistance (Rds(on)) | 5ฮฉ@10V | Resistance when turned fully on |
| Gate Threshold (Vgs(th)) | 3V | Voltage required to turn on |
| Gate Charge (Qg) | - | Switching energy |
| Input Capacitance (Ciss) | 60pF | Internal gate capacitance |
| Output Capacitance (Coss) | - | Internal output capacitance |
| Operating Temp | -55โ~+150โ | Safe junction temperature range |
Equivalent MOSFETs & Alternatives
| Part | Type | Package | Vds | Id | Rds(on) | Vgs(th) | Manufacturer / Datasheet |
|---|---|---|---|---|---|---|---|
| 5N10-MS | N-Channel | SOT-23 | 100V | 5A | 90mฮฉ@10V | 1.5V | MSKSEMI ๐ PDF |
| SI2392ADS-T1-GE3 | N-Channel | SOT-23 | 100V | 3.1A | 126mฮฉ@10V | 3V | VISHAY ๐ PDF |
| AP10TN135N | N-Channel | SOT-23 | 100V | 2.1A | 135mฮฉ@10V | 3V | APEC ๐ PDF |
| NCE0102 | N-Channel | SOT-23 | 100V | 2A | 240mฮฉ@10V | 2.5V | NCE ๐ PDF |
| SI2328A | N-Channel | SOT-23 | 100V | 1.5A | 245mฮฉ@10V 265mฮฉ@4.5V |
2V;4V | UMW ๐ PDF |
| SI2324DS-T1-GE3 | N-Channel | SOT-23 | 100V | 2.3A | 278mฮฉ@4.5V | 2.8V | VISHAY ๐ PDF |
| DO3N10B | N-Channel | SOT-23 | 100V | 3A | 280mฮฉ@10V | 2.5V | DOINGTER ๐ PDF |
| SQ2398ES-T1_GE3 | N-Channel | SOT-23 | 100V | 1.6A | 300mฮฉ@10V | 3.5V | VISHAY ๐ PDF |
| AS2324 | N-Channel | SOT-23 | 100V | 2A | 310mฮฉ@4.5V | 3V | AnBon ๐ PDF |
| BSS123-6AF | N-Channel | SOT-23 | 100V | 200mA | 3.5ฮฉ@4.5V | 2.5V | FOSAN ๐ PDF |
| LBSS123LT1G | N-Channel | SOT-23 | 100V | 170mA | 6ฮฉ@10V | 2V | LRC ๐ PDF |
| BSS123 | N-Channel | SOT-23 | 100V | 170mA | 6ฮฉ@10V 10ฮฉ@4.5V |
1.4V | R+O ๐ PDF |
| BSS123 | N-Channel | SOT-23 | 100V | 170mA | 6ฮฉ@10V | 2.8V | JSCJ ๐ PDF |
| BSS123 | N-Channel | SOT-23 | 100V | 170mA | 10ฮฉ@4.5V | 2.8V | TECH PUBLIC ๐ PDF |
| ZVN3320FTA | N-Channel | SOT-23 | 200V | 60mA | 17ฮฉ@10V | 3V | DIODES ๐ PDF |
| BSS131H6327 | N-Channel | SOT-23 | 240V | 110mA | 14ฮฉ@10V | 1.8V | Infineon ๐ PDF |
| FTZ15N35G | N-Channel | SOT-23 | 350V | 200mA | 15ฮฉ@10V | 3V | ARK micro ๐ PDF |
| BSS127H6327XTSA2 | N-Channel | SOT-23 | 600V | 21mA | 500ฮฉ@10V | 2.6V | Infineon ๐ PDF |