BCW71-HXY Datasheet & Equivalents
NPN
SOT-23
General Purpose
HXY MOSFET
VCEO
45V
Ic Max
100mA
Pd Max
200mW
hFE Gain
220
Quick Reference
The BCW71-HXY is a NPN bipolar junction transistor in a SOT-23 package, manufactured by HXY MOSFET. It supports a breakdown voltage of 45V and continuous collector current of 100mA. It is widely used in switching and amplification circuits.
Technical Specifications
| Parameter | Value | Description |
|---|---|---|
| Manufacturer | HXY MOSFET | Original Manufacturer |
| Package | SOT-23 | Physical mounting |
| Transistor Type | BJT | Bipolar Junction Transistor |
| Category | Single | Configuration |
| Collector-Emitter Voltage (VCEO) | 45V | Max breakdown voltage |
| Collector Current (Ic) | 100mA | Max current handling |
| Power Dissipation (Pd) | 200mW | Max thermal limit |
| DC Current Gain (hFE) | 220 | Base signal amplification ratio |
| Transition Frequency (fT) | 100MHz | Max operating frequency |
| Saturation Voltage (VCEsat) | 500mV | Voltage drop when fully ON |
| Emitter-Base Voltage (Vebo) | 6V | Max emitter-base breakdown |
| Collector Cutoff Current | 100nA | Leakage current when OFF |
| Operating Temp | - | Safe junction temperature range |
Equivalent Transistors & Alternatives
| Part | Type | Package | VCEO | IC | hFE | Pd | Manufacturer / Datasheet |
|---|---|---|---|---|---|---|---|
| CMPT930-HXY | NPN | SOT-23 | 45V | 100mA | 220 | 200mW | HXY MOSFET 📄 PDF |
| BC847A | NPN | SOT-23 | 45V | 100mA | 220 | 200mW | YONGYUTAI 📄 PDF |
| BC847B(1F) | NPN | SOT-23 | 45V | 100mA | 200 | 300mW | ST(Semtech) 📄 PDF |
| BC847B | NPN | SOT-23 | 45V | 100mA | 200 | 250mW | Nexperia 📄 PDF |
| 215 | NPN | SOT-23 | 45V | 100mA | 200 | 300mW | DIODES 📄 PDF |
| BC847B-7-F | NPN | SOT-23 | 45V | 100mA | 200 | 200mW | TDSEMIC 📄 PDF |
| BC847B-TD | NPN | SOT-23 | 45V | 100mA | 200 | 350mW | DIODES 📄 PDF |
| BC847BFZ-7B | NPN | SOT-23 | 45V | 100mA | 200 | 310mW | DIODES 📄 PDF |
| BC847C-13-F | NPN | SOT-23 | 45V | 100mA | 200 | 250mW | Shikues 📄 PDF |
| BC849C | NPN | SOT-23 | 45V | 100mA | 200 | 300mW | LRC 📄 PDF |
| LBC847BLT1G | NPN | SOT-23 | 45V | 100mA | 200 | 200mW | ST(Semtech) 📄 PDF |
| MMBT9014C | NPN | SOT-23 | 45V | 100mA | 200 | 200mW | LGE 📄 PDF |
| S9014 L6 | NPN | SOT-23 | 45V | 100mA | 200 | 200mW | HT(Shenzhen J... 📄 PDF |
| BC847 | NPN | SOT-23 | 45V | 100mA | 200 | 200mW | R+O 📄 PDF |
| BC847B | NPN | SOT-23 | 45V | 100mA | 200 | 200mW | amsem 📄 PDF |
| BC847B | NPN | SOT-23 | 45V | 100mA | 200 | 200mW | BORN 📄 PDF |
| BC847B | NPN | SOT-23 | 45V | 100mA | 200 | 300mW | Slkor 📄 PDF |
| BC847B | NPN | SOT-23 | 45V | 100mA | 200 | 200mW | BORN 📄 PDF |
| S9014 | NPN | SOT-23 | 45V | 100mA | 200 | 200mW | R+O 📄 PDF |
| S9014 | NPN | SOT-23 | 45V | 100mA | 200 | 200mW | JSCJ 📄 PDF |