2SC4083 Datasheet & Equivalents
NPN
SOT-323
General Purpose
Guangdong Hottech
VCEO
11V
Ic Max
50mA
Pd Max
200mW
hFE Gain
270
Quick Reference
The 2SC4083 is a NPN bipolar junction transistor in a SOT-323 package, manufactured by Guangdong Hottech. It supports a breakdown voltage of 11V and continuous collector current of 50mA. It is widely used in switching and amplification circuits.
Technical Specifications
| Parameter | Value | Description |
|---|---|---|
| Manufacturer | Guangdong Hottech | Original Manufacturer |
| Package | SOT-323 | Physical mounting |
| Transistor Type | BJT | Bipolar Junction Transistor |
| Category | Single | Configuration |
| Collector-Emitter Voltage (VCEO) | 11V | Max breakdown voltage |
| Collector Current (Ic) | 50mA | Max current handling |
| Power Dissipation (Pd) | 200mW | Max thermal limit |
| DC Current Gain (hFE) | 270 | Base signal amplification ratio |
| Transition Frequency (fT) | 1.2GHz | Max operating frequency |
| Saturation Voltage (VCEsat) | 500mV | Voltage drop when fully ON |
| Emitter-Base Voltage (Vebo) | 3V | Max emitter-base breakdown |
| Collector Cutoff Current | 500nA | Leakage current when OFF |
| Operating Temp | - | Safe junction temperature range |
Equivalent Transistors & Alternatives
| Part | Type | Package | VCEO | IC | hFE | Pd | Manufacturer / Datasheet |
|---|---|---|---|---|---|---|---|
| 2SC4083PWT1G | NPN | SOT-323 | 11V | 50mA | 82 | 150mW | YONGYUTAI 📄 PDF |
| BFR193WH6327 | NPN | SOT-323 | 12V | 80mA | 70 | 580mW | Infineon 📄 PDF |
| 2SC4226 R25 | NPN | SOT-323 | 12V | 100mA | 250 | 150mW | Slkor 📄 PDF |
| 2SC4226 R25-MS | NPN | SOT-323 | 12V | 100mA | 250 | 150mW | MSKSEMI 📄 PDF |
| FCS520 | NPN | SOT-323 | 12V | 100mA | 250 | 150mW | GUOXIN JIAPIN... 📄 PDF |
| 2SC4226 | NPN | SOT-323 | 12V | 100mA | 150 | 150mW | Shikues 📄 PDF |
| L2SC3356WT1G | NPN | SOT-323 | 12V | 100mA | 82 | 150mW | LRC 📄 PDF |
| 2SC4226 R24 | NPN | SOT-323 | 12V | 100mA | 70 | 150mW | Slkor 📄 PDF |
| 2SC4226-H | NPN | SOT-323 | 12V | 100mA | - | 150mW | R+O 📄 PDF |
| 2SC4226-M | NPN | SOT-323 | 12V | 100mA | - | 150mW | R+O 📄 PDF |
| S9018W | NPN | SOT-323 | 15V | 50mA | 200 | 200mW | JSCJ 📄 PDF |
| MMBTSC4098W | NPN | SOT-323 | 25V | 50mA | 82 | 200mW | ST(Semtech) 📄 PDF |