2SD2704KT146 Transistor Datasheet & Specifications
NPN
SOT-23
General Purpose
ROHM
VCEO
20V
Ic Max
300mA
Pd Max
200mW
hFE Gain
820
Quick Reference
The 2SD2704KT146 is a NPN bipolar transistor in a SOT-23 package by ROHM. This datasheet provides complete specifications including 20V breakdown voltage and 300mA continuous collector current. Download the 2SD2704KT146 datasheet PDF above for detailed pinout diagrams and application circuits.
Technical Specifications
| Parameter | Value | Description |
|---|---|---|
| Manufacturer | ROHM | Original Manufacturer |
| Package | SOT-23 | Physical mounting |
| Transistor Type | BJT | Bipolar Junction Transistor |
| VCEO | 20V | Breakdown voltage |
| Ic | 300mA | Collector current |
| Pd | 200mW | Power dissipation |
| DC Current Gain | 820 | hFE / Beta |
| Frequency | 35MHz | Transition speed (fT) |
| VCEsat | 50mV | Saturation voltage |
| Vebo | 25V | Emitter-Base voltage |
| Cutoff Current | 100nA | Leakage (ICBO) |
| Temp | -55℃~+150℃ | Operating temp |
Equivalent Transistors & Alternatives
| Part | Type | Package | VCEO | Ic | Pd |
|---|---|---|---|---|---|
| MMBTA05(RANGE:100-400) | NPN | SOT-23 | 60V | 500mA | 300mW |
| ZXTN2020FTA | NPN | SOT-23 | 100V | 4A | 1.2W |
| FMMT491ATA | NPN | SOT-23 | 40V | 1A | 500mW |
| BC817-16LT1G | NPN | SOT-23 | 45V | 500mA | 225mW |
| BC817-40LT1G | NPN | SOT-23 | 45V | 500mA | 225mW |
| DN350T05-7 | NPN | SOT-23 | 350V | 500mA | 300mW |
| DNBT8105-7 | NPN | SOT-23 | 60V | 1A | 600mW |
| SS8050 | NPN | SOT-23 | 25V | 1.5A | 300mW |
| MMBTA42 | NPN | SOT-23 | 200V | 500mA | 350mW |
| ZXTN2040FTA | NPN | SOT-23 | 40V | 1A | 310mW |