BC848B Datasheet & Equivalents
NPN
SOT-23
General Purpose
HXY MOSFET
VCEO
30V
Ic Max
100mA
Pd Max
200mW
hFE Gain
200
Quick Reference
The BC848B is a NPN bipolar junction transistor in a SOT-23 package, manufactured by HXY MOSFET. It supports a breakdown voltage of 30V 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) | 30V | Max breakdown voltage |
| Collector Current (Ic) | 100mA | Max current handling |
| Power Dissipation (Pd) | 200mW | Max thermal limit |
| DC Current Gain (hFE) | 200 | 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 |
|---|---|---|---|---|---|---|---|
| BC848B | NPN | SOT-23 | 30V | 100mA | 200 | 250mW | Nexperia 📄 PDF |
| 215 | NPN | SOT-23 | 30V | 100mA | 220 | 200mW | ALJ 📄 PDF |
| BC848A | NPN | SOT-23 | 30V | 100mA | 240 | 250mW | Shikues 📄 PDF |
| BC850C | NPN | SOT-23 | 30V | 100mA | 125 | 200mW | JSCJ 📄 PDF |
| AD-BC848 | NPN | SOT-23 | 30V | 100mA | 110 | 225mW | onsemi 📄 PDF |
| BC848BLT1G | NPN | SOT-23 | 30V | 100mA | 110 | 225mW | onsemi 📄 PDF |
| BC848CLT1G | NPN | SOT-23 | 30V | 100mA | 110 | 225mW | onsemi 📄 PDF |
| BC849CLT1G | NPN | SOT-23 | 30V | 100mA | 110 | 225mW | LRC 📄 PDF |
| LBC848ALT1G | NPN | SOT-23 | 30V | 100mA | 110 | 200mW | JUXING 📄 PDF |
| BC848A | NPN | SOT-23 | 30V | 100mA | 420 | 300mW | DIODES 📄 PDF |
| BC848C-7-F | NPN | SOT-23 | 30V | 100mA | 420 | 200mW | Guangdong Hot... 📄 PDF |
| BC848C | NPN | SOT-23 | 30V | 100mA | 450 | 250mW | Nexperia 📄 PDF |
| BC849C | NPN | SOT-23 | 30V | 100mA | 800 | 200mW | XCH 📄 PDF |
| 215 | NPN | SOT-23 | 30V | 200mA | 260 | 200mW | HT(Shenzhen J... 📄 PDF |
| BC848C | NPN | SOT-23 | 32V | 100mA | 190 | 250mW | Nexperia 📄 PDF |
| HT3880 | NPN | SOT-23 | 40V | 100mA | 100 | 250mW | LGE 📄 PDF |
| BCW31 | NPN | SOT-23 | 40V | 100mA | 40 | 250mW | Nexperia 📄 PDF |
| 215 | NPN | SOT-23 | 40V | 200mA | 100 | 350mW | KEC 📄 PDF |
| MMBT3904LT1 | NPN | SOT-23 | 40V | 200mA | 300 | 200mW | HXY MOSFET 📄 PDF |
| PMBS3904 | NPN | SOT-23 | 40V | 200mA | 300 | 200mW | HXY MOSFET 📄 PDF |